Physics | Class 11

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    Chapter 2 Vectors and Equilibrium ( 34 videos)  (Practice Test)

      2.1: Vectors
      2.2: Cartesian Coordinate System or Rectangular Coordinate System
      2.4: Muliplication of a Vector by a Number or Scalar
      2.8: Torque or Moment of Force
      2.9: Equilibrium

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

      3.1: Vector Nature of Displacement
      3.4: Graphical Analysis of Motion
      3.9: Momentum and Explosive Forces

    Chapter 4 Work and Energy ( 31 videos)  (Practice Test)

      4.5: Implication of Energy Losses in Practical Devices and Efficiency (Practice Test)
      4.6: Absolute Potential Energy
      4.7: Escape Velocity

    Chapter 5 Rotational and Circular Motion ( 30 videos)  (Practice Test)

      5.2: Relation Between Angular and Linear Displacement (Practice Test)
      5.4: Torque and Moment of Inertia
      5.6: Kinetic Energy of Rotation
      5.7: Rolling of Disc and Hoop down the Inclined Plane
      5.8: The Artificial Satellites
      5.9: The Orbital Velocity
      5.10: The Geostationary Orbits
      5.11: The Real and Apparent Weight (Practice Test)
      5.12: Weightlessness in Satellites and Gravity Free system
      5.13: The Artifical Gravity

    Chapter 7 Oscillation ( 23 videos)  (Practice Test)

      7.1: Oscillations
      7.3: Simple Harmonic Motion (S.H.M) (Practice Test)
      7.6: Free and Forced Oscillations
      7.8: Waveform of Simple Harmonic Motion
      7.9: Phase
      Phase
    1. Phase
      12880 views
      7.10: Damped Oscillations
      7.11: Sharpness of Resonance

    Chapter 8 Waves ( 50 videos)  (Practice Test)

      8.1: Periodic Waves
      8.4: Speed of Sound (Practice Test)
      8.6: Superposition of Waves
      8.7: Interference of Waves
      8.8: Interference of Sound Waves
      8.9: Beats (Practice Test)
      8.11: Stationary Waves (Practice Test)
      8.13: Fundamental and Overtone Vibration
      8.16: Ultrasonic Waves (Practice Test)

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

      9.1: Nature of Light
      9.2: Wave Front (Practice Test)
      Wave Front
    1. Wave Front
      14803 views
      9.3: Huygen's Principle
      9.4: Coherent sources
      9.5: Interference of Light (Practice Test)
      9.7: Interference in Thin Film
      9.8: Michelson's Interferometer
      9.9: Diffraction of Light
      9.10: Fraunhofer Diffraction at a Single Slit

    Chapter 10 Thermodynamics ( 29 videos)  (Practice Test)

      10.1: Thermal Equilibrium
      10.2: Heat and Work
      Work and Heat
    1. Work and Heat
      11170 views
      10.3: Equivalence of Heat and Work
      10.4: Internal Energy
      10.5: Thermodynamic System
      10.8: Reversible and Irreversible Processes
      10.9: Heat Engine
      Heat Engine
    1. Heat Engine
      5866 views
      10.10: Second Law of Thermodynamics
      10.12: Entropy