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Punjab Board > 12th > Physics (Total Videos: 450)

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Chapter 19: Dawn of Modern Physics (60 videos)
19.1: Relative Motion
  1. Relative Motion
19.2: Frames of Reference
  1. Frames of Reference
  2. Inertial Reference Frame
19.3: Special Theory of Relativity
  1. Special Theory of Relativity DEMO
  2. More on Special Theory of Relativity
  3. Time Dilation
  4. Problem-Time Dilation
  5. Length Contraction
  6. Problem-Length Contraction
  7. Mass Variation
  8. Problem-Mass Variation
  9. Mass energy relation
  10. Problem-Energy - Mass Relation
  11. NAVSTAR Navigation System
19.4: Black Body Radiation
  1. Black Body Radiation DEMO
  2. 1-More on Black-Body Radiation
  3. 2-More on Black-Body Radiation
  4. Problem1-Black Body Radiation
  5. Problem2-Black Body Radiation
  6. Planck's Assumption
  7. More on Planck's Assumption
  8. Problem-Planck's Assumption
  9. The Photon
  10. More on The Photon
  11. Problem-The Photon
19.5: Interaction of Electromagnetic Radiation With Matter
  1. Interaction of Electromagnetic Radiation With Matter DEMO
  2. Photoelectric Effect
  3. More on Photoelectric effect
  4. 2-More on Photoelectric Effect
  5. 3-More on Photoelectric Effect
  6. Problem-Photoelectric Effect
  7. Explanation on the Basis of Quantum Theory
  8. More on Explanation on the Basis of Quantum Theory
  9. Problem-Explanation on the Basis of Quantum Theory
  10. Photocell
  11. Compton Effect
  12. More on Photocell
  13. 1-More on Compton Effect
  14. 2-More on Compton Effect
  15. Problem-Compton Effect
  16. Pair Production
  17. More on Pair Production
  18. Problem-Pair Production
  19. Annihilation of Matter
19.6: Annihilation of Matter
  1. Annihilation of Matter
19.7: Wave Nature of Particles
  1. Wave Nature of Particles DEMO
  2. More on Wave Nature of Particles
  3. Davisson and Germer Experiment
  4. More on Davisson and Germer Experiment
  5. Problem-Davisson and Germer Experiment
  6. Wave Particle Duality
  7. More on Wave Particle Duality
  8. Uses of Wave Nature of Particles
  9. Electron Microscope
  10. More on Electron Microscope
19.8: Uncertainty Principle
  1. Uncertainty Principle DEMO
  2. 1-More on Uncertainty Principle
  3. 2-More on Uncertainty Principle
  4. Problem1-Uncertainty Principle
  5. Problem2-Uncertainty Principle
 

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