The waves in which particles of the medium vibrate parallel
to the direction of waves are called:
When a body moves to and fro about a point, its motion is
called:
The product of frequency and wavelength is equal to:
The force applied on the mass attached with a spring is
represented by:
If the displacement in spring is ‘x’ of mass “m” attached
with a spring then restoring force is:
Ripple tank is an instrument which is used to study the
characteristics of:
