Waves & Oscillations

Oscillations

• Periodic Motion
• Simple Harmonic Motion
• Spring Mass System
• Energy in SHM
• Simple Pendulum
• Free, forced and damped oscillations
• Resonance
• Physical Pendulum
• Torsional Pendulum

Waves

• Longitudinal and Transverse Waves
• Progressive Waves
• Superposition of Waves
• Stationary Waves
• Waves on a string
• Sound waves in a pipe
• Beats
• Speed of Sound in Gases
• Doppler Effect
• Problems on sound for class 9
• Though provoking problems on waves