Physics | Class 11

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    Chapter 1 Measurements ( 30 videos)  (Practice Test)

      1.1: Introduction to Physics (Practice Test)
      Introduction to Physics
    1. Introduction to Physics
      92679 views
      1.2: Physical Quantities (Practice Test)
      Physical Quantities
    1. Physical Quantities
      56493 views
      2. Problem on Physical Quantities
    2. Problem on Physical Quantities
      24852 views
      1.3: International System of Units (Practice Test)
      International Systems of Base Units
    1. International Systems of Base Units
      29680 views
      2. Supplementary Units: Radian
    2. Supplementary Units: Radian
      3. Scientific Notation
    3. Scientific Notation
      14752 views
      4. Introduction to Prefixes
    4. Introduction to Prefixes
      10268 views
      5. Problem on Introduction to Prefixes
    5. Problem on Introduction to Prefixes
      4804 views
      1.4: Errors and Uncertainties (Practice Test)
      Errors and Uncertainties
    1. Errors and Uncertainties
      19014 views
      1.5: Significant Figures (Practice Test)
      Rounding Off the Numbers
    1. Rounding Off the Numbers
      6227 views
      2. Introduction to Significant Figures
    2. Introduction to Significant Figures
      21944 views
      1.6: Precision and Accuracy (Practice Test)
      Precision and Accuracy
    1. Precision and Accuracy
      11710 views
      2. Problem on Precision and Accuracy
    2. Problem on Precision and Accuracy
      10870 views
      1.7: Assessment of Total Uncertainity in the Final result (Practice Test)
      Assessment of Total Uncertainty in the Final result
    1. Assessment of Total Uncertainty in the Final result
      14825 views
      2. More on Assessment of Total Uncertainty in the Final result
    2. More on Assessment of Total Uncertainty in the Final result
      8751 views
      3. Problem1 on Assessment of Total Uncertainty in the Final result
    3. Problem1 on Assessment of Total Uncertainty in the Final result
      5963 views
      4. Problem2 on Assessment of Total Uncertainty in the Final result
    4. Problem2 on Assessment of Total Uncertainty in the Final result
      4867 views
      1.8: Dimensions of Physical Quantities (Practice Test)
      Dimensions of Physical Quantities and their Adavantages
    1. Dimensions of Physical Quantities and their Adavantages
      2. Checking the Homogeneity of a Equation through Dimensional Analysis
    2. Checking the Homogeneity of a Equation through Dimensional Analysis
      3. Problem on Dimensions of Physical Quantities
    3. Problem on Dimensions of Physical Quantities
      9585 views
      4. Deriving a Possible Formula Through Dimensional Analysis
    4. Deriving a Possible Formula Through Dimensional Analysis
      5. Problem on Deriving a possible Formula
    5. Problem on Deriving a possible Formula
      5577 views
      1.9: Chapter 1-Numerical Problems
      Class 9th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.1
    1. Class 9th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.1
      2. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.2
    2. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.2
      3. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.3
    3. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.3
      4. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.4
    4. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.4
      5. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.5
    5. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.5
      6. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.6
    6. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.6
      7. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.7
    7. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.7
      8. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.8
    8. Class 11th | Punjab Board (2025-26) | Chapter 1 | Numerical Problem: 1.8

    Chapter 2 Vectors and Equilibrium ( 49 videos)  (Practice Test)

      2.1: Basic Concepts of Vectors (Practice Test)
      Vector and its Representation
    1. Vector and its Representation
      6777 views
      2. Rectangular Coordinate System
    2. Rectangular Coordinate System
      13211 views
      3. Vector Addition and Subtraction
    3. Vector Addition and Subtraction
      20633 views
      4. Commutative Property of Addition of Vectors
    4. Commutative Property of Addition of Vectors
      6051 views
      5. Vectors Subtraction
    5. Vectors Subtraction
      6829 views
      6. Problem1 on Vector Addition and Subtraction
    6. Problem1 on Vector Addition and Subtraction
      15108 views
      7. Problem2 on Vector Addition and Subtraction
    7. Problem2 on Vector Addition and Subtraction
      9509 views
      8. Multiplication of Vector by a scalar
    8. Multiplication of Vector by a scalar
      10352 views
      9. Unit and Null vector
    9. Unit and Null vector
      10017 views
      10. Position and Equal Vectors
    10. Position and Equal Vectors
      5582 views
      11. Rectangular Components of a Vector
    11. Rectangular Components of a Vector
      14913 views
      12. Determination of a Vector from its Rectangular Components
    12. Determination of a Vector from its Rectangular Components
      5844 views
      13. Problem on Determination of a Vector from its Rectangular Components
    13. Problem on Determination of a Vector from its Rectangular Components
      3840 views
      14. Position Vectors
    14. Position Vectors
      1657 views
      2.2: Vector Addition by Rectangular Components (Practice Test)
      Vector Addition by Rectangular Components
    1. Vector Addition by Rectangular Components
      16028 views
      2. Steps of vector Addition by Rectangular Components
    2. Steps of vector Addition by Rectangular Components
      8673 views
      3. Problem on Vector Addition by Rectangular Components
    3. Problem on Vector Addition by Rectangular Components
      5594 views
      4. More on Problem on Vector Addition by Rectangular Components
    4. More on Problem on Vector Addition by Rectangular Components
      4277 views
      2.3: Product of Two Vectors (Practice Test)
      Scalar or Dot product
    1. Scalar or Dot product
      14025 views
      2. Characteristics of Scalar Product
    2. Characteristics of Scalar Product
      9517 views
      3. Problem1 on Scalar or Dot product
    3. Problem1 on Scalar or Dot product
      6029 views
      4. Problem2 on Scalar or Dot product
    4. Problem2 on Scalar or Dot product
      4421 views
      5. Vector or Cross Product
    5. Vector or Cross Product
      12007 views
      6. Characteristics of Cross Product
    6. Characteristics of Cross Product
      7569 views
      7. Example of Vector product
    7. Example of Vector product
      4461 views
      8. Problem1 on Vector or Cross Product
    8. Problem1 on Vector or Cross Product
      4081 views
      9. Problem2 on Vector or Cross Product
    9. Problem2 on Vector or Cross Product
      3277 views
      2.4: Torque (Practice Test)
      Advanced Torque
    1. Advanced Torque
      14407 views
      2. More on Torque
    2. More on Torque
      7141 views
      3. Problem on More on Torque
    3. Problem on More on Torque
      4717 views
      2.5: Equilibrium of Forces (Practice Test)
      Introduction to Equilibrium
    1. Introduction to Equilibrium
      11700 views
      2. Equilibrium of Bodies Under the Action of Coplanar Forces
    2. Equilibrium of Bodies Under the Action of Coplanar Forces
      7077 views
      2.6: Equilibrium of Torques (Practice Test)
      Conditions for Equilibrium
    1. Conditions for Equilibrium
      14999 views
      2. Problem 1 on Conditions for Equilibrium
    2. Problem 1 on Conditions for Equilibrium
      6138 views
      3. Problem 2 on Conditions for Equilibrium
    3. Problem 2 on Conditions for Equilibrium
      4659 views
      4. Problem 3 on Conditions for Equilibrium
    4. Problem 3 on Conditions for Equilibrium
      4057 views
      5. Problem 4 on Conditions for Equilibrium
    5. Problem 4 on Conditions for Equilibrium
      4589 views
      2.7: Chapter 2-Numerical Problems
      Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.1
    1. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.1
      2. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.2
    2. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.2
      3. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.3
    3. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.3
      4. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.4
    4. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.4
      5. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.5
    5. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.5
      6. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.6
    6. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.6
      7. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.7
    7. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.7
      8. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.8
    8. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.8
      9. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.9
    9. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.9
      10. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.10
    10. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.10
      11. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.11
    11. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.11
      12. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.12
    12. Class 11th | Punjab Board (2025-26) | Chapter 2 | Numerical Problem: 2.12

    Chapter 3 Motion and Force ( 34 videos)  (Practice Test)

      3.1: Displacement (Practice Test)
      Difference Between Distance and Displacement
    1. Difference Between Distance and Displacement
      21168 views
      3.2: Velocity (Practice Test)
      Introduction to Velocity
    1. Introduction to Velocity
      18502 views
      2. Problem on Introduction to Velocity
    2. Problem on Introduction to Velocity
      9471 views
      3.3: Acceleration (Practice Test)
      Introduction to Acceleration
    1. Introduction to Acceleration
      12317 views
      2. Problem on Introduction to Acceleration
    2. Problem on Introduction to Acceleration
      6449 views
      3.4: VelocityTime Graph
      Velocity-Time Graph
    1. Velocity-Time Graph
      3.5: Review of Equations of Uniformly Accelerated Motion (Practice Test)
      Review of Equations of Uniformly Accelerated Motion
    1. Review of Equations of Uniformly Accelerated Motion
      5855 views
      2. Problem on Review of Equations of Uniformly Accelerated Motion
    2. Problem on Review of Equations of Uniformly Accelerated Motion
      3643 views
      3.6: Newton's Laws of Motion (Practice Test)
      First Law of Newton
    1. First Law of Newton
      15598 views
      2. Second Law of Newton
    2. Second Law of Newton
      12126 views
      3. Problem on Second Law of Newton
    3. Problem on Second Law of Newton
      5721 views
      4. Third Law of Newton
    4. Third Law of Newton
      8817 views
      3.7: Momentum (Practice Test)
      Introduction to Momentum
    1. Introduction to Momentum
      7422 views
      2. Momentum and Newton's Second Law of motion
    2. Momentum and Newton's Second Law of motion
      6044 views
      3. Impulse
    3. Impulse
      4. Problem on Impulse
    4. Problem on Impulse
      5. Law of Conservation of Momentum
    5. Law of Conservation of Momentum
      7151 views
      6. Advanced Law of Conservation of Momentum
    6. Advanced Law of Conservation of Momentum
      9321 views
      7. Problem1-Law of Conservation of Momentum
    7. Problem1-Law of Conservation of Momentum
      3507 views
      8. Problem2-Law of Conservation of Momentum
    8. Problem2-Law of Conservation of Momentum
      2524 views
      3.8: Elastic and Inelastic Collisions (Practice Test)
      Elastic and Inelastic Collision
    1. Elastic and Inelastic Collision
      7976 views
      2. Elastic Collision in one Dimension
    2. Elastic Collision in one Dimension
      10761 views
      3. Finding Velocities in Elastic Collision in One Dimension
    3. Finding Velocities in Elastic Collision in One Dimension
      4. Special Cases For Elastic Collisions in One Dimension
    4. Special Cases For Elastic Collisions in One Dimension
      5. Problem on Elastic Collisions in One Dimension
    5. Problem on Elastic Collisions in One Dimension
      3.9: Force due to Water Flow (Practice Test)
      Force due to water Flow
    1. Force due to water Flow
      5156 views
      3.10: Momentum and Explosive Forces (Practice Test)
      Momentum and Explosive Forces
    1. Momentum and Explosive Forces
      5762 views
      3.11: Rocket Propulsion (Practice Test)
      Rocket Propulsion
    1. Rocket Propulsion
      6934 views
      3.12: Projectile Motion (Practice Test)
      Projectile Motion
    1. Projectile Motion
      2. Velocity and Acceleration of Projectile Motion
    2. Velocity and Acceleration of Projectile Motion
      3. Height of Projectile Motion
    3. Height of Projectile Motion
      4. Time of Flight in Projectile Motion
    4. Time of Flight in Projectile Motion
      5. Problem on Projectile Motion
    5. Problem on Projectile Motion
      6. Problem on Height of Projectile Motion
    6. Problem on Height of Projectile Motion
      3.13: Chapter 3-Numerical Problems
      No vidoes available yet. Still under development.

    Chapter 4 Work and Energy ( 28 videos)  (Practice Test)

      4.1: Work Done by a Constant Force (Practice Test)
      Work Done by a Constant Force
    1. Work Done by a Constant Force
      11832 views
      2. Problem on Work Done by a Constant Force
    2. Problem on Work Done by a Constant Force
      4621 views
      4.2: Work Done By a Variable Force (Practice Test)
      Work Done By a Variable Force
    1. Work Done By a Variable Force
      10668 views
      2. Problem on Work Done by a Variable Force
    2. Problem on Work Done by a Variable Force
      4822 views
      4.3: Work done by Gravitational Field (Practice Test)
      Work done by Gravitational Field
    1. Work done by Gravitational Field
      11169 views
      2. More on Work done by Gravitational Field
    2. More on Work done by Gravitational Field
      5722 views
      3. Prove that the work done along a closed path in a gravitational Field is Zero ?
    3. Prove that the work done along a closed path in a gravitational Field is Zero ?
      5325 views
      4.4: Power (Practice Test)
      Introduction to Power
    1. Introduction to Power
      7657 views
      2. Power and velocity
    2. Power and velocity
      4787 views
      3. Problem on Kinetic Energy
    3. Problem on Kinetic Energy
      3002 views
      4.5: Energy (Practice Test)
      Introduction to Energy
    1. Introduction to Energy
      8462 views
      2. Kinetic Energy
    2. Kinetic Energy
      6734 views
      3. Potential Energy
    3. Potential Energy
      7324 views
      4. Absolute Potential Energy
    4. Absolute Potential Energy
      18310 views
      5. More on Absolute Potential energy
    5. More on Absolute Potential energy
      9002 views
      6. Escape Velocity
    6. Escape Velocity
      6972 views
      7. Problem on Escape Velocity
    7. Problem on Escape Velocity
      1960 views
      4.6: InterConversion of Potential Energy and Kinetic Energy (Practice Test)
      Interconversion of Potential Energy and Kinetic Energy
    1. Interconversion of Potential Energy and Kinetic Energy
      9817 views
      2. problem on Interconversion of Potential Energy and Kinetic Energy
    2. problem on Interconversion of Potential Energy and Kinetic Energy
      2331 views
      4.7: Conservation of Energy (Practice Test)
      Advance law of Conservation of Energy
    1. Advance law of Conservation of Energy
      3377 views
      2. Problem on Law of Conservation of Energy
    2. Problem on Law of Conservation of Energy
      1982 views
      4.8: Non Conventional Energy Sources (Practice Test)
      Energy from Non-Renewable Sources
    1. Energy from Non-Renewable Sources
      3436 views
      2. Energy from Tides
    2. Energy from Tides
      4289 views
      3. Energy from Waves
    3. Energy from Waves
      3095 views
      4. Solar Energy
    4. Solar Energy
      3171 views
      5. Energy from Biomass
    5. Energy from Biomass
      2972 views
      6. Geothermal Energy
    6. Geothermal Energy
      3274 views
      7. Nuclear Energy and Electrical Energy
    7. Nuclear Energy and Electrical Energy
      1219 views

    Chapter 5 Rotational and Circular Motion ( 31 videos)  (Practice Test)

      5.1: Angular Displacement (Practice Test)
      Angular Displacement
    1. Angular Displacement
      2. More on Angular Displacement
    2. More on Angular Displacement
      5.2: Angular Velocity (Practice Test)
      Angular Velocity
    1. Angular Velocity
      5.3: Angular Acceleration (Practice Test)
      Angular Acceleration
    1. Angular Acceleration
      5.4: Relation Between Angular and Linear Velocities (Practice Test)
      Relation between Linear and Angular Quantities of Motion
    1. Relation between Linear and Angular Quantities of Motion
      2. Kinematic Equations of Motion with Constant Angular Acceleration
    2. Kinematic Equations of Motion with Constant Angular Acceleration
      5.5: Centripetal Force (Practice Test)
      Centripetal Acceleration and Centripetal Force
    1. Centripetal Acceleration and Centripetal Force
      2. More on Centripetal Acceleration and Centripetal Force
    2. More on Centripetal Acceleration and Centripetal Force
      3. Centripetal and Centrifugal Force
    3. Centripetal and Centrifugal Force
      7101 views
      4. Applications of Centripetal Force
    4. Applications of Centripetal Force
      5319 views
      5. Problem on Centripetal Forces
    5. Problem on Centripetal Forces
      1540 views
      5.6: Moment of Inertia (Practice Test)
      Moment of Inertia for Point Mass
    1. Moment of Inertia for Point Mass
      2. Moment of Inertia for Rigid Body
    2. Moment of Inertia for Rigid Body
      3. Problem on Moment of Inertia
    3. Problem on Moment of Inertia
      1860 views
      5.7: Angular Momentum (Practice Test)
      Angular Momentum
    1. Angular Momentum
      2. More on Angular Momentum
    2. More on Angular Momentum
      3. Problem on Angular Momentum
    3. Problem on Angular Momentum
      5.8: Law of Conservation of Angular Momentum (Practice Test)
      Law of Conservation of Angular Momentum
    1. Law of Conservation of Angular Momentum
      2. Problem on Law of Conservation of Angular Momentum
    2. Problem on Law of Conservation of Angular Momentum
      5.9: Rotational Kinetic Energy (Practice Test)
      Rotational Kinetic Energy for Point Mass and Rigid Body
    1. Rotational Kinetic Energy for Point Mass and Rigid Body
      2. Speed of Disc and Hoop Rolling Down the Inclined Plane
    2. Speed of Disc and Hoop Rolling Down the Inclined Plane
      3. Problem on Speed of Disc and Hoop Rolling Down the Inclined Plane
    3. Problem on Speed of Disc and Hoop Rolling Down the Inclined Plane
      5.10: Artificial Satellites (Practice Test)
      Average Orbital Speed of Satellite
    1. Average Orbital Speed of Satellite
      5.11: The Real and Apparent Weight (Practice Test)
      Real and Apparent weight
    1. Real and Apparent weight
      11949 views
      5.12: Weightlessness in Satellites and Gravity Free system (Practice Test)
      Weightlessness in Satellites and Gravity Free System
    1. Weightlessness in Satellites and Gravity Free System
      5.13: Orbital Velocity (Practice Test)
      Orbital Velocity
    1. Orbital Velocity
      6626 views
      2. Problem on Orbital Velocity
    2. Problem on Orbital Velocity
      1513 views
      5.14: Artifical Gravity (Practice Test)
      Artificial Gravity in Satellites
    1. Artificial Gravity in Satellites
      5.15: Geostationary Orbits (Practice Test)
      Geostationary Orbits
    1. Geostationary Orbits
      7560 views
      5.16: Communication Satellites (Practice Test)
      Communication Satellites
    1. Communication Satellites
      3631 views
      5.17: Newton's and Einstein's Views of Gravitation (Practice Test)
      Newton's and Einstein's Views of Gravitation
    1. Newton's and Einstein's Views of Gravitation
      8023 views

    Chapter 6 Fluid Dynamics ( 16 videos)  (Practice Test)

      6.1: Viscous Drag and Stokes Law (Practice Test)
      Viscous Drag and Stokes' Law
    1. Viscous Drag and Stokes' Law
      13727 views
      2. Problem on Viscous Drag and Stokes' Law
    2. Problem on Viscous Drag and Stokes' Law
      3977 views
      6.2: Terminal velocity (Practice Test)
      Terminal Velocity of Spherical Object Falling in Resistive Medium
    1. Terminal Velocity of Spherical Object Falling in Resistive Medium
      2. Problem on Terminal Velocity of Falling Object In Resistive Medium
    2. Problem on Terminal Velocity of Falling Object In Resistive Medium
      6.3: Fluid Flow (Practice Test)
      Fluid Flow Its Type and Properties of Ideal Fluid
    1. Fluid Flow Its Type and Properties of Ideal Fluid
      6.4: Equation of Continuity (Practice Test)
      Equation of Continuity
    1. Equation of Continuity
      2. Problem on Equation of Continuity
    2. Problem on Equation of Continuity
      6.5: Bernoulli's Equation (Practice Test)
      Bernoulli's Equation
    1. Bernoulli's Equation
      2. Derivation of Bernoulli's Equation Part 2
    2. Derivation of Bernoulli's Equation Part 2
      6.6: Applications of Bernouli's Equation (Practice Test)
      Applications of Bernoulli's Equation
    1. Applications of Bernoulli's Equation
      3886 views
      2. Torricelli's Theorem
    2. Torricelli's Theorem
      3. Relation Between Speed and Pressure of the Fluid
    3. Relation Between Speed and Pressure of the Fluid
      8883 views
      4. More on Relation Between Speed and Pressure of the Fluid
    4. More on Relation Between Speed and Pressure of the Fluid
      4396 views
      5. Venturi Relation
    5. Venturi Relation
      6. Problem on Venturi Relation
    6. Problem on Venturi Relation
      7. Blood Flow
    7. Blood Flow
      8056 views

    Chapter 7 Oscillations ( 24 videos)  (Practice Test)

      7.1: Simple Harmonic Motion (Practice Test)
      Vibratory Motion
    1. Vibratory Motion
      16780 views
      2. Simple Harmonic Motion
    2. Simple Harmonic Motion
      14510 views
      3. Instantaneous Displacement and Amplitude of Vibration
    3. Instantaneous Displacement and Amplitude of Vibration
      9462 views
      4. Some other Parameters of Simple Harmonic Motion
    4. Some other Parameters of Simple Harmonic Motion
      4491 views
      5. Problem on Parameters of Simple Harmonic Motion
    5. Problem on Parameters of Simple Harmonic Motion
      2336 views
      7.2: SHM and Uniform Circular Motion (Practice Test)
      S.H.M and Uniform Circular Motion
    1. S.H.M and Uniform Circular Motion
      17431 views
      2. Problem on S.H.M and Uniform Circular Motion
    2. Problem on S.H.M and Uniform Circular Motion
      5061 views
      3. Displacement
    3. Displacement
      8083 views
      4. Instantaneous Velocity
    4. Instantaneous Velocity
      10431 views
      5. Acceleration in Terms of ω
    5. Acceleration in Terms of ω
      7007 views
      7.3: Phase (Practice Test)
      Phase
    1. Phase
      12880 views
      7.4: A Horizontal Mass Spring System (Practice Test)
      A Horizontal Mass Spring system
    1. A Horizontal Mass Spring system
      7091 views
      2. Problem on A Horizontal Mass Spring system
    2. Problem on A Horizontal Mass Spring system
      1156 views
      7.5: Simple Pendulum (Practice Test)
      Simple Pendulum
    1. Simple Pendulum
      30953 views
      2. Problem on Simple Pendulum
    2. Problem on Simple Pendulum
      2450 views
      7.6: Energy conservation in S.H.M (Practice Test)
      Energy conservation in S.H.M
    1. Energy conservation in S.H.M
      9457 views
      2. More on Energy conservation in S.H.M
    2. More on Energy conservation in S.H.M
      7232 views
      3. Problem on Energy conservation in S.H.M
    3. Problem on Energy conservation in S.H.M
      2027 views
      7.7: Free and Forced Oscillations (Practice Test)
      Free and Forced Oscillations
    1. Free and Forced Oscillations
      8108 views
      7.8: Resonance (Practice Test)
      Resonance
    1. Resonance
      16246 views
      2. Advantages and Disadvantages of Resonance
    2. Advantages and Disadvantages of Resonance
      7194 views
      3. Instantaneous Displacement and Amplitude of Vibration
    3. Instantaneous Displacement and Amplitude of Vibration
      9462 views
      7.9: Damped Oscillations (Practice Test)
      Damped Oscillations
    1. Damped Oscillations
      15906 views
      7.10: Sharpness of Resonance (Practice Test)
      Sharpness of Resonance
    1. Sharpness of Resonance
      10846 views

    Chapter 8 Waves ( 45 videos)  (Practice Test)

      8.1: Progressive Waves (Practice Test)
      Progressive Waves
    1. Progressive Waves
      11227 views
      2. Introduction to Wave Motion
    2. Introduction to Wave Motion
      10688 views
      3. Introduction to Transverse and Longitudinal waves
    3. Introduction to Transverse and Longitudinal waves
      4296 views
      4. Necessary Conditions for Wave motion
    4. Necessary Conditions for Wave motion
      1986 views
      8.2: Periodic Waves (Practice Test)
      Periodic Waves
    1. Periodic Waves
      9120 views
      2. Transverse periodic Waves
    2. Transverse periodic Waves
      7538 views
      3. Phase Relationship between two Points on a Wave
    3. Phase Relationship between two Points on a Wave
      4981 views
      4. Longitudinal Periodic Waves
    4. Longitudinal Periodic Waves
      5409 views
      8.3: Speed of Sound in Air (Practice Test)
      Binomial Theorem
    1. Binomial Theorem
      5481 views
      2. Speed of Sound in Air
    2. Speed of Sound in Air
      12205 views
      3. Laplace's Correction
    3. Laplace's Correction
      15472 views
      4. Effects of Various Factors on Speed of Sound in Air
    4. Effects of Various Factors on Speed of Sound in Air
      11017 views
      5. More on Effects of Various Factors on Speed of Sound in Air
    5. More on Effects of Various Factors on Speed of Sound in Air
      7015 views
      6. More on Effects of Various Factors on Speed of Sound in Air
    6. More on Effects of Various Factors on Speed of Sound in Air
      5872 views
      7. Problem on Effects of Various Factors on Speed of Sound in Air
    7. Problem on Effects of Various Factors on Speed of Sound in Air
      1980 views
      8.4: Principle of Superposition (Practice Test)
      Principle of Superposition of Waves
    1. Principle of Superposition of Waves
      8.5: Interference (Practice Test)
      Interference
    1. Interference
      11891 views
      2. More on Interference
    2. More on Interference
      7635 views
      3. More on Interference
    3. More on Interference
      4641 views
      4. More on Interference
    4. More on Interference
      1642 views
      8.6: Beats (Practice Test)
      Beats
    1. Beats
      9895 views
      2. More on Beats
    2. More on Beats
      1272 views
      3. problem on Beats
    3. problem on Beats
      5308 views
      8.7: Reflection of Waves (Practice Test)
      Reflection of waves
    1. Reflection of waves
      7078 views
      2. Reflection of Sound Waves
    2. Reflection of Sound Waves
      2180 views
      8.8: Stationary Waves (Practice Test)
      Stationary waves
    1. Stationary waves
      9547 views
      2. More on Stationary waves
    2. More on Stationary waves
      4851 views
      8.9: Stationary Waves in a Stretched String (Practice Test)
      Stationary waves in a Stretched String
    1. Stationary waves in a Stretched String
      8643 views
      2. More on Stationary waves in a Stretched String
    2. More on Stationary waves in a Stretched String
      6344 views
      3. Problem on Stationary Waves in Stretched String
    3. Problem on Stationary Waves in Stretched String
      2089 views
      8.10: Stationary Waves in Air Columns (Practice Test)
      Resonance of Air Column and Organ Pipes
    1. Resonance of Air Column and Organ Pipes
      4619 views
      2. Stationary Waves in Air Columns
    2. Stationary Waves in Air Columns
      9179 views
      3. More on Stationary Waves in Air Columns
    3. More on Stationary Waves in Air Columns
      5165 views
      4. Problem on Stationary Waves in Air Columns
    4. Problem on Stationary Waves in Air Columns
      1287 views
      5. Fundamental and Overtone Vibration
    5. Fundamental and Overtone Vibration
      4462 views
      8.11: Doppler Effect (Practice Test)
      Doppler Effect
    1. Doppler Effect
      10603 views
      2. Doppler Effect: When Source at Rest, Observer is Moving
    2. Doppler Effect: When Source at Rest, Observer is Moving
      11439 views
      3. Doppler Effect: When Observer at Rest, Source is Moving
    3. Doppler Effect: When Observer at Rest, Source is Moving
      10007 views
      4. Doppler Effect: When both Source and Observer ae Moving
    4. Doppler Effect: When both Source and Observer ae Moving
      7695 views
      5. Problem on Doppler Effect
    5. Problem on Doppler Effect
      1933 views
      6. Applications of Doppler Effect
    6. Applications of Doppler Effect
      5740 views
      7. More on Applications of Doppler Effect-1
    7. More on Applications of Doppler Effect-1
      3602 views
      8. More on Applications of Doppler Effect-2
    8. More on Applications of Doppler Effect-2
      3026 views
      9. Ultrasonic Waves
    9. Ultrasonic Waves
      2284 views
      10. Uses of Ultrasonic Waves
    10. Uses of Ultrasonic Waves
      4033 views

    Chapter 9 Physical Optics ( 30 videos)  (Practice Test)

      9.1: Wavefronts (Practice Test)
      Nature of Light
    1. Nature of Light
      10850 views
      2. More on Nature of Light
    2. More on Nature of Light
      4014 views
      3. Wave Front
    3. Wave Front
      14803 views
      9.2: Huygen's Principle (Practice Test)
      Huygens's Principle of Wave Propagation
    1. Huygens's Principle of Wave Propagation
      9.3: Interference of Light Waves (Practice Test)
      Coherent sources
    1. Coherent sources
      4683 views
      2. Interference of Light
    2. Interference of Light
      9.4: Young's Double slits Experiment (Practice Test)
      Young's Double slit Experiment
    1. Young's Double slit Experiment
      2. More on Young's Double slit Experiment
    2. More on Young's Double slit Experiment
      3. Young's Double slit Experiment: Distance Between Dark and Bright Fringes
    3. Young's Double slit Experiment: Distance Between Dark and Bright Fringes
      4. More on Young's Double slit Experiment
    4. More on Young's Double slit Experiment
      9335 views
      5. problem on Young's Double slit Experiment
    5. problem on Young's Double slit Experiment
      3537 views
      9.5: Interference in Thin Films (Practice Test)
      Interference of Light in Thin Film
    1. Interference of Light in Thin Film
      9.6: Newton's Rings (Practice Test)
      Newton's Rings
    1. Newton's Rings
      9.7: Michelson's Interferometer (Practice Test)
      Michelson's Interferometer (Introduction and Construction)
    1. Michelson's Interferometer (Introduction and Construction)
      2. Michelson's Interferometer (Working)
    2. Michelson's Interferometer (Working)
      9.8: Diffraction of Light (Practice Test)
      Diffraction of Light
    1. Diffraction of Light
      9.9: Diffraction due to a Narrow Slit (Practice Test)
      Fraunhofer Diffraction
    1. Fraunhofer Diffraction
      8602 views
      9.10: Diffraction Grating (Practice Test)
      Diffraction Grating
    1. Diffraction Grating
      2. More on Diffraction Grating
    2. More on Diffraction Grating
      6941 views
      3. Problem on Diffraction Grating
    3. Problem on Diffraction Grating
      4. More on Problem on Diffraction Grating
    4. More on Problem on Diffraction Grating
      1641 views
      9.11: The Diffraction of XRays by Crystals (Practice Test)
      Diffraction of X-Rays by Crystals
    1. Diffraction of X-Rays by Crystals
      2. More on Diffraction of X-Rays by Crystals
    2. More on Diffraction of X-Rays by Crystals
      6301 views
      3. Problem on Diffraction of X-Rays by Crystals
    3. Problem on Diffraction of X-Rays by Crystals
      1710 views
      9.12: Polarization (Practice Test)
      Polarization of Light
    1. Polarization of Light
      2. Production and Detection of Plane Polarized Light
    2. Production and Detection of Plane Polarized Light
      6785 views
      3. Polarization of Light by Reflection
    3. Polarization of Light by Reflection
      4. Applications of Polarized Light
    4. Applications of Polarized Light
      3256 views
      5. More on Applications of Polarized Light
    5. More on Applications of Polarized Light
      2293 views
      6. Optical Rotation of Polarized Light
    6. Optical Rotation of Polarized Light

    Chapter 10 Optical Instruments ( 26 videos)  (Practice Test)

      10.1: Least Distance of Distinct Vision (Practice Test)
      Least Distance of Distinct Vision
    1. Least Distance of Distinct Vision
      5530 views
      10.2: Magnifying Power and resolving Power of Optical Instruments (Practice Test)
      Magnifying power and Resolving power of Optical Instruments
    1. Magnifying power and Resolving power of Optical Instruments
      8940 views
      2. More on Magnifying power and Resolving power of Optical Instruments
    2. More on Magnifying power and Resolving power of Optical Instruments
      5606 views
      10.3: Simple Microscope (Practice Test)
      Simple Microscope
    1. Simple Microscope
      6545 views
      2. Problem on Simple Microscope
    2. Problem on Simple Microscope
      2102 views
      10.4: Compound Microscope (Practice Test)
      Compound Microscope
    1. Compound Microscope
      8282 views
      2. More on Compound Microscope
    2. More on Compound Microscope
      4276 views
      3. Problem on Compound Microscope
    3. Problem on Compound Microscope
      1967 views
      4. More on Problem on Compound Microscope
    4. More on Problem on Compound Microscope
      1208 views
      10.5: Astronomical Telescope (Practice Test)
      Astronomical Telescope
    1. Astronomical Telescope
      5420 views
      2. Problem on Astronomical Telescope
    2. Problem on Astronomical Telescope
      1499 views
      3. Reflecting Telescope
    3. Reflecting Telescope
      929 views
      10.6: Spectrometer (Practice Test)
      Spectrometer
    1. Spectrometer
      5056 views
      10.7: Speed of Light (Practice Test)
      Calculation of Speed of Light by Michelson Rotating Mirror Experiment
    1. Calculation of Speed of Light by Michelson Rotating Mirror Experiment
      10.8: Introduction to Fibre Optics (Practice Test)
      Introduction to Fibre Optics
    1. Introduction to Fibre Optics
      5138 views
      2. Optical Fibre
    2. Optical Fibre
      6570 views
      10.9: Fibre Optic Principles (Practice Test)
      Total Internal Reflection
    1. Total Internal Reflection
      8256 views
      2. Problem-Total Internal Reflection
    2. Problem-Total Internal Reflection
      1637 views
      3. Continuous Refraction
    3. Continuous Refraction
      3878 views
      10.10: Types of Optical Fibres (Practice Test)
      Types of Optical Fibres
    1. Types of Optical Fibres
      5839 views
      2. Single Mode Step Index Fibre
    2. Single Mode Step Index Fibre
      4730 views
      3. Multimode Step Index Fibre
    3. Multimode Step Index Fibre
      3308 views
      4. Multimode Graded Index Fibre
    4. Multimode Graded Index Fibre
      3131 views
      5. Problem on Optical Fibres
    5. Problem on Optical Fibres
      1381 views
      10.11: Signal Transmission and Conversion to Sound (Practice Test)
      Signal Transmission and Conversion to sound
    1. Signal Transmission and Conversion to sound
      4085 views
      10.12: Losses of Power (Practice Test)
      Losses of power
    1. Losses of power
      2928 views

    Chapter 11 Heat and Thermodynamics ( 40 videos)  (Practice Test)

      11.1: Kinetic Theory of Gasses (Practice Test)
      Kinetic Theory of Gases
    1. Kinetic Theory of Gases
      10582 views
      2. Interpretation of Pressure on Kinetic Theory of Gases
    2. Interpretation of Pressure on Kinetic Theory of Gases
      3. More on Interpretation of Pressure on Kinetic Theory of Gases
    3. More on Interpretation of Pressure on Kinetic Theory of Gases
      4. More on Interpretation of Pressure on Kinetic Theory of Gases
    4. More on Interpretation of Pressure on Kinetic Theory of Gases
      5. Problem on Interpretation of Pressure
    5. Problem on Interpretation of Pressure
      6. Interpretation of Temperature in Kinetic Theory of Gases
    6. Interpretation of Temperature in Kinetic Theory of Gases
      7. Problem on Kinetic Interpretation of Temperature
    7. Problem on Kinetic Interpretation of Temperature
      8. Derivation of Gas Laws
    8. Derivation of Gas Laws
      6030 views
      9. Problem on Derivation of Gas Laws
    9. Problem on Derivation of Gas Laws
      1978 views
      10. Boyles law
    10. Boyles law
      5703 views
      11. Problem on Boyles law
    11. Problem on Boyles law
      1669 views
      12. Charles law
    12. Charles law
      2569 views
      13. Boltzmann's Constant and Avogadro's Number
    13. Boltzmann's Constant and Avogadro's Number
      550 views
      11.2: Internal Energy (Practice Test)
      Internal Energy
    1. Internal Energy
      13002 views
      11.3: Work and Heat (Practice Test)
      Work and Heat
    1. Work and Heat
      11170 views
      2. Thermodynamic System and Their Types
    2. Thermodynamic System and Their Types
      3. More on Thermodynamic System
    3. More on Thermodynamic System
      1489 views
      11.4: First law of Thermodynamics (Practice Test)
      First Law of Thermodynamics
    1. First Law of Thermodynamics
      2. Problem on First Law of Thermodynamics
    2. Problem on First Law of Thermodynamics
      3. Applications of First Law of Thermodynamics: Isothermal Process
    3. Applications of First Law of Thermodynamics: Isothermal Process
      4. Adiabatic Process
    4. Adiabatic Process
      26192 views
      11.5: Molar Specific Heats of a Gas (Practice Test)
      Molar Specific Heat of a Gas
    1. Molar Specific Heat of a Gas
      2. Molar Specific heat of a Gas at Constant Volume (Cv)
    2. Molar Specific heat of a Gas at Constant Volume (Cv)
      3. Molar Specific heat of a Gas at Constant Pressure (Cp)
    3. Molar Specific heat of a Gas at Constant Pressure (Cp)
      4. Derivation of Cp-Cv = R
    4. Derivation of Cp-Cv = R
      11.6: Reversible and Irreversible processes (Practice Test)
      Reversible and Irreversible Processes
    1. Reversible and Irreversible Processes
      5707 views
      11.7: Heat Engine (Practice Test)
      Heat Engine
    1. Heat Engine
      5866 views
      11.8: Second law of Thermodynamics (Practice Test)
      Second Law of Thermodynamics
    1. Second Law of Thermodynamics
      2. More on Second Law of Thermodynamics
    2. More on Second Law of Thermodynamics
      6968 views
      11.9: Carnot Engine and Carnot's Theorem (Practice Test)
      Carnot Engine
    1. Carnot Engine
      2. More on Carnot Engine-1
    2. More on Carnot Engine-1
      3. More on Carnot Engine
    3. More on Carnot Engine
      4. Problem on Efficiency of Carnot Engine
    4. Problem on Efficiency of Carnot Engine
      11.10: Thermodynamic Sclae of Temperature (Practice Test)
      Thermodynamic Scale of Temperature
    1. Thermodynamic Scale of Temperature
      13112 views
      11.11: Petrol Engine (Practice Test)
      Petrol Engine
    1. Petrol Engine
      2. Diesel Engine
    2. Diesel Engine
      2943 views
      11.12: Entropy (Practice Test)
      Entropy
    1. Entropy
      2. More on Entropy
    2. More on Entropy
      3. Problem on Entropy
    3. Problem on Entropy
      11.13: Environmental Crisis as Entropy Crisis (Practice Test)
      Entropy Crises
    1. Entropy Crises
      3435 views