Waves and Sound

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Chapter 2: Waves and Sound (60 videos)   (Practice Test)
2.1: Introduction
  1. Introductoin to Wave Motion
2.2: Oscillations
  1. Introduction to Simple Harmonic Motion
2.3: Simple Harmonic Motion
  1. Working of Simple Harmonic Motion
  2. Problem 1-Working of Simple Harmonic Motion
  3. Problem 1-Mass Attached to Spring
  4. Problem-Energies Interconversion in Spring-Mass System
  5. Basic terms in SHM
  6. Problem 1-Basic Terms in SHM
2.4: Example of Simple Harmonic Motion
  1. Introduction to simple Pendulum
  2. Problem-Introduction to Simple Pendulum
  3. Working of simple pendulum
  4. Problem-Working of Simple Pendulum
2.5: Resonance  (Practice Test)
  1. Introduction to Resonance
  2. Applications of Resonance
2.6: Wave Motion  (Practice Test)
  1. Introductoin to Wave Motion
  2. Characteristics of Wave
  3. Problem 2-Characteristics of Wave
  4. Problem-Waves as Carriers of Energy
  5. Mechanical and Electromagnetic Waves
  6. Problem 1-Mechanical and Electromagnetic waves
  7. Introduction to Transverse and longitudnal waves
  8. Problem 1-Introduction to Transverse and Longitudinal waves
2.7: Characteristics of a Wave
  1. Basic terms in SHM
  2. Derivation of Wave Equation
  3. Problem 1-Derivation of Wave Equation
2.8: Behavior of Waves
  1. Problem 1-Introduction to Reflection
  2. Introduction to Interference
  3. Stationary Waves
  4. Problem 1-Stationary waves
2.9: How Sound is Produced  (Practice Test)
  1. How Sound is Produced and Travel
  2. More on How Sound is Produced and Travel
  3. Problem 1-More on How Sound is Produced and Travel
2.10: Propagation of Sound Waves
  1. Nature and Propagation of Sound
  2. The Mechanical Nature of Sound
  3. Problem 1-The Mechanical Nature of Sound
2.11: Audible Frequency Range
  1. Audible Frequency Range
  2. Problem 1-Audibility
  3. Problem 1-Audible Frequency Range
  4. Problem 2-Audible Frequency Range
2.12: Velocity of Sound
  1. Measuring Speed of Sound
  2. Problem 1-Measuring The Speed of Sound
  3. Problem 2-Measuring The Speed of Sound
2.13: Characteristics of Sound  (Practice Test)
  1. Loudness of Sound
  2. Pitch of Sound
  3. Problem 1- Pitch of Sound
  4. How Amplitude is Related With Loudness1
  5. How Frequency is Related with Pitch1
  6. Reflection of Sound (Echoes)
  7. Quality of Sound
2.14: Reflection of Sound  (Practice Test)
  1. Reflection of Sound (Echoes)
  2. Problem1-Reflection of Sound (Echoes)
  3. Problem2-Reflection of Sound (Echoes)
  4. Problem 1-Measuring Speed of Sound by Echo Method
  5. Uses of Echoes
2.15: Interference of Sound  (Practice Test)
  1. Interference of sound Waves
  2. Resonance in Sound Waves
  3. Introducing Beats
  4. Ultrasounds and its Applications
  5. Problem 1-Ultrasound and Its Applications
  6. Problem 2-Ultrasound and its Applications