Physics | Class 11

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    Chapter 1 Measurement ( 28 videos)  (Practice Test)

      1.1: Physics and its Scope (Practice Test)
      Introduction to Physics
    1. Introduction to Physics
      92679 views
      2. Importance of Physics in our Daily Life
    2. Importance of Physics in our Daily Life
      5947 views
      1.2: System International (SI) (Practice Test)
      International Systems of Base Units
    1. International Systems of Base Units
      29680 views
      2. Supplementary Units: Radian
    2. Supplementary Units: Radian
      1.3: Scientific Notation (Practice Test)
      Scientific Notation
    1. Scientific Notation
      14752 views
      2. Problem on Scientific Notation
    2. Problem on Scientific Notation
      3140 views
      3. Introduction to Prefixes
    3. Introduction to Prefixes
      10268 views
      4. Problem on Introduction to Prefixes
    4. Problem on Introduction to Prefixes
      4804 views
      1.4: Writing Unit Symbols and Names (Practice Test)
      Conventions for Indicating units
    1. Conventions for Indicating units
      6500 views
      1.5: Errors (Practice Test)
      Errors and Uncertainties
    1. Errors and Uncertainties
      19014 views
      1.6: Uncertainties (Practice Test)
      Errors and Uncertainties
    1. Errors and Uncertainties
      19014 views
      2. Assessment of Total Uncertainty in the Final result
    2. Assessment of Total Uncertainty in the Final result
      14825 views
      3. More on Assessment of Total Uncertainty in the Final result
    3. More on Assessment of Total Uncertainty in the Final result
      8751 views
      4. Problem1 on Assessment of Total Uncertainty in the Final result
    4. Problem1 on Assessment of Total Uncertainty in the Final result
      5963 views
      5. Problem2 on Assessment of Total Uncertainty in the Final result
    5. Problem2 on Assessment of Total Uncertainty in the Final result
      4867 views
      1.7: Significant Figures (Practice Test)
      Introduction to Significant Figures
    1. Introduction to Significant Figures
      21944 views
      2. Problem on Introduction to Significant Figures
    2. Problem on Introduction to Significant Figures
      2408 views
      3. Problem on Rules to Find the Significant Digits in a Measurement
    3. Problem on Rules to Find the Significant Digits in a Measurement
      1516 views
      4. Zero as Significant Figure
    4. Zero as Significant Figure
      1893 views
      5. Addition and Subtraction of Significant Figures
    5. Addition and Subtraction of Significant Figures
      2612 views
      6. Problem on Multiplication and Division with Significant Figures
    6. Problem on Multiplication and Division with Significant Figures
      1826 views
      1.8: 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
      1.9: 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

    Chapter 2 Vectors and Equilibrium ( 43 videos)  (Practice Test)

      2.1: Vectors (Practice Test)
      Vector and its Representation
    1. Vector and its Representation
      6777 views
      2.2: Cartesian Coordinate System (Practice Test)
      Rectangular Coordinate System
    1. Rectangular Coordinate System
      13211 views
      2. Position Vectors
    2. Position Vectors
      1657 views
      3. Problem-Position Vectors
    3. Problem-Position Vectors
      540 views
      4. Concept of Vector in Space
    4. Concept of Vector in Space
      741 views
      5. More on Vectors in Space
    5. More on Vectors in Space
      448 views
      6. Problem-Concept of Vector in Space
    6. Problem-Concept of Vector in Space
      456 views
      7. Unit and Null vector
    7. Unit and Null vector
      10017 views
      8. Problem on Unit and Null vector
    8. Problem on Unit and Null vector
      4927 views
      2.3: Addition of Vectors (Practice Test)
      Vector Addition and Subtraction
    1. Vector Addition and Subtraction
      20633 views
      2. Commutative Property of Addition of Vectors
    2. Commutative Property of Addition of Vectors
      6051 views
      3. Vectors Subtraction
    3. Vectors Subtraction
      6829 views
      4. Problem1 on Vector Addition and Subtraction
    4. Problem1 on Vector Addition and Subtraction
      15108 views
      5. Problem2 on Vector Addition and Subtraction
    5. Problem2 on Vector Addition and Subtraction
      9509 views
      2.4: Multiplication of a Vector by a Scalar (Practice Test)
      Multiplication of Vector by a scalar
    1. Multiplication of Vector by a scalar
      10352 views
      2.5: Resolution of a Vectors (Practice Test)
      Rectangular Components of a Vector
    1. Rectangular Components of a Vector
      14913 views
      2. Determination of a Vector from its Rectangular Components
    2. Determination of a Vector from its Rectangular Components
      5844 views
      3. Problem on Determination of a Vector from its Rectangular Components
    3. Problem on Determination of a Vector from its Rectangular Components
      3840 views
      2.6: Addition of Vectors 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
      2.7: Products of 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
      2.8: Concurrent Forces (Practice Test)
      Equilibrium of Bodies Under the Action of Coplanar Forces
    1. Equilibrium of Bodies Under the Action of Coplanar Forces
      7077 views
      2.9: Torque or Moment of Force (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
      4. Introduction to Couple
    4. Introduction to Couple
      4417 views
      2.10: Equilibrium (Practice Test)
      Introduction to Equilibrium
    1. Introduction to Equilibrium
      11700 views
      2. States of Equilibrium
    2. States of Equilibrium
      4928 views
      2.11: Conditions of Equilibrium (Practice Test)
      Introduction to Equilibrium
    1. Introduction to Equilibrium
      11700 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

    Chapter 3 Forces and Motion ( 45 videos)  (Practice Test)

      3.1: Rest and Motion (Practice Test)
      Introduction to Mechanics
    1. Introduction to Mechanics
      9874 views
      3.2: Displacement (Practice Test)
      Difference Between Distance and Displacement
    1. Difference Between Distance and Displacement
      21168 views
      3.3: 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. Instantaneous Velocity
    3. Instantaneous Velocity
      1168 views
      3.4: 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. Review of Equations of Uniformly Accelerated Motion
    3. Review of Equations of Uniformly Accelerated Motion
      5855 views
      4. Problem on Review of Equations of Uniformly Accelerated Motion
    4. Problem on Review of Equations of Uniformly Accelerated Motion
      3643 views
      3.5: Graphical Analysis of Motion (Practice Test)
      Linear Distance-Time Graph
    1. Linear Distance-Time Graph
      7612 views
      2. Graphical Analysis of Motion
    2. Graphical Analysis of Motion
      5191 views
      3. Speed - Time Graph
    3. Speed - Time Graph
      11825 views
      4. Problem on Speed-Time Graph
    4. Problem on Speed-Time Graph
      5822 views
      3.6: Equations for 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. First Equation of Motion
    3. First Equation of Motion
      15262 views
      4. Problem on First Equation of Motion
    4. Problem on First Equation of Motion
      3441 views
      5. Second Equation of Motion
    5. Second Equation of Motion
      7987 views
      6. Problem on Second Equation of Motion
    6. Problem on Second Equation of Motion
      2364 views
      7. Third Equation of Motion
    7. Third Equation of Motion
      8054 views
      8. Problem on Third Equation of Motion
    8. Problem on Third Equation of Motion
      2078 views
      3.7: 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
      3.8: Linear Momentum (Practice Test)
      Advanced Momentum
    1. Advanced Momentum
      6266 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
      3.9: 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
      3.10: Momentum and Explosive Forces (Practice Test)
      Momentum and Explosive Forces
    1. Momentum and Explosive Forces
      5762 views
      3.11: 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

    Chapter 4 Work and Energy ( 33 videos)  (Practice Test)

      4.1: Work (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
      3. Work Done By a Variable Force
    3. Work Done By a Variable Force
      10668 views
      4. Problem on Work Done by a Variable Force
    4. Problem on Work Done by a Variable Force
      4822 views
      4.2: Work done in 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
      4.3: Power (Practice Test)
      Introduction to Power
    1. Introduction to Power
      7657 views
      2. Kilowatt Hour
    2. Kilowatt Hour
      2899 views
      3. Power and velocity
    3. Power and velocity
      4787 views
      4. Problem on Kinetic Energy
    4. Problem on Kinetic Energy
      3002 views
      4.4: 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
      4.5: Implication of Energy Losses in Practical Devices and Efficiency (Practice Test)
      Introduction to Efficiency
    1. Introduction to Efficiency
      2503 views
      2. Implication of Energy Losses in Practical Devices and Efficiency
    2. Implication of Energy Losses in Practical Devices and Efficiency
      2655 views
      3. Ideal Machine
    3. Ideal Machine
      1779 views
      4.6: Absolute Potential Energy (Practice Test)
      Absolute Potential Energy
    1. Absolute Potential Energy
      18310 views
      2. More on Absolute Potential energy
    2. More on Absolute Potential energy
      9002 views
      4.7: Escape Velocity (Practice Test)
      Escape Velocity
    1. Escape Velocity
      6972 views
      2. Problem on Escape Velocity
    2. Problem on Escape Velocity
      1960 views
      4.8: Work Energy Theorem in Resistiive Medium (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
      4.9: 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
      4.10: Non Renewable Sources (Practice Test)
      Energy from Non-Renewable Sources
    1. Energy from Non-Renewable Sources
      3436 views
      2. Nuclear Energy and Electrical Energy
    2. Nuclear Energy and Electrical Energy
      1219 views
      4.11: Renewable Sources (Practice Test)
      Energy from Biomass
    1. Energy from Biomass
      2972 views
      2. Energy from Waves
    2. Energy from Waves
      3095 views
      3. Geothermal Energy
    3. Geothermal Energy
      3274 views
      4. Wind Power
    4. Wind Power
      1132 views
      5. Energy from Tides
    5. Energy from Tides
      4289 views
      6. Solar Energy
    6. Solar Energy
      3171 views

    Chapter 5 Rotational and Circular Motion ( 33 videos)  (Practice Test)

      5.1: Angular Motion (Practice Test)
      Angular Displacement
    1. Angular Displacement
      2. More on Angular Displacement
    2. More on Angular Displacement
      3. Angular Velocity
    3. Angular Velocity
      4. Angular Acceleration
    4. Angular Acceleration
      5.2: Relation Between Angular and Linear Quantities (Practice Test)
      Angular Displacement
    1. Angular Displacement
      2. More on Angular Displacement
    2. More on Angular Displacement
      3. Angular Velocity
    3. Angular Velocity
      4. Angular Acceleration
    4. Angular Acceleration
      5. Relation between Linear and Angular Quantities of Motion
    5. Relation between Linear and Angular Quantities of Motion
      5.3: Centripetal Force and Centripetal Acceleration (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
      5.4: Torque and 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
      5.5: Angular Momentum and Torque (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
      5.6: 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
      5.7: Kinetic Energy of Rotation (Practice Test)
      Rotational Kinetic Energy for Point Mass and Rigid Body
    1. Rotational Kinetic Energy for Point Mass and Rigid Body
      5.8: Rolling of Disc and Hoop down the Inclined Plane (Practice Test)
      Speed of Disc and Hoop Rolling Down the Inclined Plane
    1. Speed of Disc and Hoop Rolling Down the Inclined Plane
      2. Problem on Speed of Disc and Hoop Rolling Down the Inclined Plane
    2. Problem on Speed of Disc and Hoop Rolling Down the Inclined Plane
      5.9: The Real and Apparent Weight (Practice Test)
      Real and Apparent weight
    1. Real and Apparent weight
      11949 views
      5.10: Concept of Weightlessness (Practice Test)
      Weightlessness in Satellites and Gravity Free System
    1. Weightlessness in Satellites and Gravity Free System
      5.11: Artifical Gravity in a Space Station (Practice Test)
      Artificial Gravity in Satellites
    1. Artificial Gravity in Satellites
      5.12: The Artificial Satellites (Practice Test)
      Average Orbital Speed of Satellite
    1. Average Orbital Speed of Satellite
      2. Communication Satellites
    2. Communication Satellites
      3631 views
      3. Orbital Velocity
    3. Orbital Velocity
      6626 views
      4. Problem on Orbital Velocity
    4. Problem on Orbital Velocity
      1513 views
      5.13: The Geostationary Orbits (Practice Test)
      Geostationary Orbits
    1. Geostationary Orbits
      7560 views

    Chapter 6 Fluid Dynamics ( 20 videos)  (Practice Test)

      6.1: Viscous Fluids (Practice Test)
      Viscosity ( Fluid Friction )
    1. Viscosity ( Fluid Friction )
      2618 views
      6.2: Fluid Friction 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
      6.3: Terminal Velocity (Practice Test)
      Terminal Velocity
    1. Terminal Velocity
      3853 views
      2. Terminal Velocity of Spherical Object Falling in Resistive Medium
    2. Terminal Velocity of Spherical Object Falling in Resistive Medium
      3. Terminal Velocity of Paratrooper
    3. Terminal Velocity of Paratrooper
      4. Problem on Terminal Velocity of Falling Object In Resistive Medium
    4. Problem on Terminal Velocity of Falling Object In Resistive Medium
      6.4: Fluid Flow (Practice Test)
      Fluid Flow Its Type and Properties of Ideal Fluid
    1. Fluid Flow Its Type and Properties of Ideal Fluid
      2. Turbulent Flow
    2. Turbulent Flow
      515 views
      6.5: Equation of Continuity (Practice Test)
      Equation of Continuity
    1. Equation of Continuity
      2. Problem on Equation of Continuity
    2. Problem on Equation of Continuity
      6.6: 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
      6.7: Applications of Bernoulli'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 Oscillation ( 24 videos)  (Practice Test)

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

    Chapter 8 Waves ( 52 videos)  (Practice Test)

      8.1: Periodic Waves (Practice Test)
      Periodic Waves
    1. Periodic Waves
      9120 views
      8.2: Progressive Waves (Practice Test)
      Progressive Waves
    1. Progressive Waves
      11227 views
      2. Mechanical and Electromagnetic Waves
    2. Mechanical and Electromagnetic Waves
      4682 views
      3. Necessary Conditions for Wave motion
    3. Necessary Conditions for Wave motion
      1986 views
      8.3: Classification of Progressive Waves (Practice Test)
      Transverse periodic Waves
    1. Transverse periodic Waves
      7538 views
      2. Phase Relationship between two Points on a Wave
    2. Phase Relationship between two Points on a Wave
      4981 views
      3. Longitudinal Periodic Waves
    3. Longitudinal Periodic Waves
      5409 views
      4. Characteristics of Wave
    4. Characteristics of Wave
      4000 views
      5. Problem -Characteristics of Wave
    5. Problem -Characteristics of Wave
      1836 views
      6. Instantaneous Displacement and Amplitude of Vibration
    6. Instantaneous Displacement and Amplitude of Vibration
      9462 views
      7. Some other Parameters of Simple Harmonic Motion
    7. Some other Parameters of Simple Harmonic Motion
      4491 views
      8. Problem on Parameters of Simple Harmonic Motion
    8. Problem on Parameters of Simple Harmonic Motion
      2336 views
      8.4: Speed of Sound (Practice Test)
      Speed of Sound in Air
    1. Speed of Sound in Air
      12205 views
      2. Laplace's Correction
    2. Laplace's Correction
      15472 views
      3. Effects of Various Factors on Speed of Sound in Air
    3. Effects of Various Factors on Speed of Sound in Air
      11017 views
      4. More on Effects of Various Factors on Speed of Sound in Air
    4. More on Effects of Various Factors on Speed of Sound in Air
      7015 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
      5872 views
      6. Problem on Effects of Various Factors on Speed of Sound in Air
    6. Problem on Effects of Various Factors on Speed of Sound in Air
      1980 views
      8.5: Superposition of Waves (Practice Test)
      Principle of Superposition of Waves
    1. Principle of Superposition of Waves
      8.6: Interference of Waves (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
      8.7: Interference of Sound Waves (Practice Test)
      Interference of sound Waves
    1. Interference of sound Waves
      3185 views
      2. More on Interference
    2. More on Interference
      1642 views
      8.8: 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
      8.9: Reflection of Waves and Phase Change (Practice Test)
      Reflection of waves
    1. Reflection of waves
      7078 views
      2. Reflection of Sound Waves
    2. Reflection of Sound Waves
      2180 views
      3. Reflection of Sound (Echo)
    3. Reflection of Sound (Echo)
      5043 views
      4. Problem1-Reflection of Sound (Echoes)
    4. Problem1-Reflection of Sound (Echoes)
      1302 views
      5. Problem2-Reflection of Sound (Echoes)
    5. Problem2-Reflection of Sound (Echoes)
      971 views
      8.10: Stationary Waves (Practice Test)
      Stationary waves
    1. Stationary waves
      9547 views
      2. More on Stationary waves
    2. More on Stationary waves
      4851 views
      8.11: Transverse 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
      8.12: Fundamental and Overtone Vibration (Practice Test)
      Fundamental and Overtone Vibration
    1. Fundamental and Overtone Vibration
      4462 views
      8.13: Resonance of Air Column and Organ Pipes (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
      8.14: 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
      8.15: Ultrasonic Waves (Practice Test)
      Ultrasonic Waves
    1. Ultrasonic Waves
      2284 views
      2. Uses of Ultrasonic Waves
    2. Uses of Ultrasonic Waves
      4033 views

    Chapter 9 Physical Optics ( 29 videos)  (Practice Test)

      9.1: Nature of Light (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
      9.2: Wave Front (Practice Test)
      Wave Front
    1. Wave Front
      14803 views
      9.3: Huygen's Principle (Practice Test)
      Huygens's Principle of Wave Propagation
    1. Huygens's Principle of Wave Propagation
      9.4: Coherent sources (Practice Test)
      Coherent sources
    1. Coherent sources
      4683 views
      9.5: Interference of Light (Practice Test)
      Interference of Light
    1. Interference of Light
      9.6: 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
      9.7: Interference in Thin Film (Practice Test)
      Interference of Light in Thin Film
    1. Interference of Light in Thin Film
      9.8: 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)
      9.9: Diffraction of Light (Practice Test)
      Diffraction of Light
    1. Diffraction of Light
      9.10: Diffraction at a Single Slit (Practice Test)
      Fraunhofer Diffraction
    1. Fraunhofer Diffraction
      8602 views
      9.11: 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
      2328 views
      4. More on Problem on Diffraction Grating
    4. More on Problem on Diffraction Grating
      1641 views
      9.12: The Diffraction of X-Rays by Crystal (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
      9.13: Polarization of Light (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 Thermodynamics ( 31 videos)  (Practice Test)

      10.1: Thermal Equilibrium (Practice Test)
      Thermal Equilibrium
    1. Thermal Equilibrium
      3394 views
      10.2: Work (Practice Test)
      Work and Heat
    1. Work and Heat
      11170 views
      10.3: Internal Energy (Practice Test)
      Internal Energy
    1. Internal Energy
      13002 views
      10.4: Heat, Work and Internal Energy (Practice Test)
      Heat as a Form of Energy in Transit
    1. Heat as a Form of Energy in Transit
      11077 views
      2. Temperature and Heat
    2. Temperature and Heat
      15439 views
      3. Equivalence of Heat and Work
    3. Equivalence of Heat and Work
      3966 views
      10.5: Thermodynamic System (Practice Test)
      Thermodynamic System and Their Types
    1. Thermodynamic System and Their Types
      2. More on Thermodynamic System
    2. More on Thermodynamic System
      1489 views
      10.6: Reversible and Irreversible Processes (Practice Test)
      Reversible and Irreversible Processes
    1. Reversible and Irreversible Processes
      5707 views
      10.7: 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 | Isochoric Process
    3. Applications of First law of Thermodynamics | Isochoric Process
      4. Applications of First Law of Thermodynamics: Isobaric Process
    4. Applications of First Law of Thermodynamics: Isobaric Process
      5. Applications of First Law of Thermodynamics: Isothermal Process
    5. Applications of First Law of Thermodynamics: Isothermal Process
      6. Adiabatic Process
    6. Adiabatic Process
      26192 views
      10.8: Molar Specific Heat 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
      10.9: Heat Engine (Practice Test)
      Heat Engine
    1. Heat Engine
      5866 views
      10.10: 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
      10.11: Carnot Heat Engine (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
      10.12: Refrigerator (Practice Test)
      Refrigerator
    1. Refrigerator
      2. Coefficient of Performance of Refrigerator
    2. Coefficient of Performance of Refrigerator
      10.13: Entropy (Practice Test)
      Entropy
    1. Entropy
      2. More on Entropy
    2. More on Entropy
      3. Problem on Entropy
    3. Problem on Entropy