Some of the important derivations in the lesson waves are:
- The equation of a plane progressive simple harmonic wave
- The velocity and acceleration of simple harmonic wave and the particle velocity and acceleration
- Expression for speed of transverse wave and longitudinal wave
- Newtons formula for velocity of sound in gases
- Laplace correction on Newtons formula
- Standing waves – open organ pipe
- Standing waves – closed organ pipe
- Expression of beats
- Doppler Effect