Physics | Class 12

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    Chapter 12 Electrostatics ( 49 videos)  (Practice Test)

      12.1: Coulomb's Law
      12.2: Fields of Force
      12.3: Electric Field Lines
      12.4: Applications of Electrostatics
      12.5: Electric Flux
      12.6: Electric Flux Through a Surface Enclosing a Charge
      12.7: Gauss's Law
      12.10: Electron Volt
      12.11: Electric and Gravitational Forces (A Comparison)
      12.13: Capacitor
      12.14: Capacitance of a Parallel Plate Capacitor
      12.15: Electric Polarization of Dielectrics

    Chapter 13 Current Electricity ( 48 videos)  (Practice Test)

      13.2: Source of Current
      13.3: Effects of Current (Practice Test)
      13.11: Potentiometer

    Chapter 14 Electromagnetism ( 41 videos)  (Practice Test)

      14.1: Magnetic Field Due to Current in a Long Straight Wire
      14.3: Magnetic Flux and Flux Density
      14.8: Cathode Ray Oscilloscope (Practice Test)
      14.10: Galvanometer (Practice Test)

    Chapter 15 Electromagnetic Induction ( 32 videos)  (Practice Test)

      15.1: Induced EMF and Induced Current (Practice Test)
      15.2: Motional EMF (Practice Test)
      15.3: Faraday's Law and Induced EMF
      15.4: Lenz's Law and Direction of Induced EMF
      15.6: Self Induction
      15.9: D.C. Generator
      15.10: Back Motor Effect in Generators
      15.11: D.C. Motor
      D.C. Motor
    1. D.C. Motor
      4864 views
      15.13: Transformer (Practice Test)

    Chapter 16 Alternating Current ( 47 videos)  (Practice Test)

      16.2: A.C. Circuits
      16.6: Impedance
      16.9: Series Resonance Circuit (Practice Test)
      16.10: Parallel Resonance Circuit (Practice Test)
      16.11: Three Phase A.C. Supply
      16.12: Principle of Metal Detectors
      16.13: Choke (Practice Test)
      Choke
    1. Choke
      4215 views
      16.14: Electromagnetic Waves (Practice Test)
      16.15: Principle of Generation, Transmission and Reception of Electromagnetic Waves
      16.16: Modulation
      Modulation
    1. Modulation
      6218 views

    Chapter 18 Electronics ( 49 videos)  (Practice Test)

      18.6: Transistor as a Switch
      18.9: Op-AMP as Non-Inverting Amplifier
      18.10: Op-AMP as a Comparator
      18.11: Comparator as a Night Switch
      18.12: Digital Systems
      18.13: Fundamental Logic Gates (Practice Test)

    Chapter 19 Dawn of Modern Physics ( 59 videos)  (Practice Test)

      19.1: Relative Motion
      19.2: Frames of Reference (Practice Test)
      19.6: Annihilation of Matter

    Chapter 20 Atomic Spectra ( 33 videos)  (Practice Test)

      20.4: Uncertainty Within the Atom

    Chapter 21 Nuclear Physics ( 71 videos)  (Practice Test)

      21.1: Atomic Nucleus
      21.4: Radioactivity (Practice Test)
      21.11: Radiation Exposure
      21.14: Basic Forces of Nature
      21.15: Building Blocks of Matter