The force applied on the mass attached with a spring is
represented by:
The product of frequency and wavelength is equal to:
The product of frequency and time period is equal to:
If the mass of bob of a simple pendulum is doubled, its time
period:
Ripple tank is an instrument which is used to study the
characteristics of:
At mean position of pendulum, the potential energy of the
pendulum is:
If the displacement in spring is ‘x’ of mass “m” attached
with a spring then restoring force is:
