Waves

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Chapter 8: Waves (50 videos)   (Practice Test)
8.1: Periodic Waves
  1. Periodic Waves
8.2: Progressive Waves
  1. Progressive Waves
  2. Introductoin to Wave Motion
  3. Necessary Conditions for Wave motion
8.3: Classification of Progressive Waves  (Practice Test)
  1. Transverse periodic Waves
  2. Phase Relationship between two Points on a Wave
  3. Longitudinal Periodic Waves
8.4: Speed of Sound  (Practice Test)
  1. Binomial Theorem
  2. Speed of Sound in Air
  3. Laplace's Correction
8.5: Effects of Various Factors on Speed of Sound in Air  (Practice Test)
  1. Effects of Various Factors on Speed of Sound in Air
  2. More on Effects of Various Factors on Speed of Sound in Air
  3. More on Effects of Various Factors on Speed of Sound in Air
  4. Problem on Effects of Various Factors on Speed of Sound in Air
8.6: Superposition of Waves
  1. Principle of Superposition
8.7: Interference of Waves
  1. Interference
  2. More on Interference
  3. More on Interference
8.8: Interference of Sound Waves
  1. Interference
  2. More on Interference
  3. More on Interference
  4. Problem on Interference
8.9: Beats  (Practice Test)
  1. Beats
  2. More on Beats
  3. problem on Beats
8.10: Reflection of Waves and Phase Change  (Practice Test)
  1. Reflection of waves
  2. Reflection of Sound Waves
  3. Reflection of Sound (Echoes)
  4. Problem1-Reflection of Sound (Echoes)
  5. Problem2-Reflection of Sound (Echoes)
8.11: Stationary Waves  (Practice Test)
  1. Stationary waves
  2. More on Stationary waves
8.12: Transverse Stationary Waves in a Stretched String  (Practice Test)
  1. Stationary waves in a Stretched String
  2. More on Stationary waves in a Stretched String
  3. Problem on Stationary Waves in Stretched String
8.13: Fundamental and Overtone Vibration
  1. Fundamental and Overtone Vibration
8.14: Resonance of Air Column and Organ Pipes  (Practice Test)
  1. Resonance of Air Column and Organ Pipes
  2. Stationary Waves in Air Columns
  3. More on Stationary Waves in Air Columns
  4. Problem on Stationary Waves in Air Columns
8.15: Doppler Effect  (Practice Test)
  1. Doppler Effect
  2. Doppler Effect: When Source at Rest, Observer is Moving
  3. Doppler Effect: When Observer at Rest, Source is Moving
  4. Doppler Effect: When both Source and Observer ae Moving
  5. Problem on Doppler Effect
  6. Applications of Doppler Effect
  7. More on Applications of Doppler Effect
  8. More on Applications of Doppler Effect
8.16: Ultrasonic Waves  (Practice Test)
  1. Ultrasonic Waves
  2. Uses of Ultrasonic Waves