Simple Harmonic Motion (SHM): definition, expression for displacement, velocity,
acceleration, time period, frequency and Energy in S.H.M. Time period of Simple
pendulum.
Wave motion: transverse and longitudinal wave motion with examples,
Equation of simple harmonic progressive wave
Sound and Light waves, velocity, frequency and wave length of a wave, Musical Sound
and Noise
Free, forced and resonant vibrations with examples
Acoustics of buildings – reverberation, reverberation time, echo, coefficient of
absorption of sound, methods to control reverberation time and their applications
Ultrasonic – production (Magnetostriction and piezoelectric methods) and their
engineering and medical applications.