The product of frequency and wavelength is equal to:
At extreme position potential energy of the pendulum is:
The displacement produced in the spring is directly
proportional to force is called:
Ripple tank is an instrument which is used to study the
characteristics of:
Information storage device work on the principles of:
The ration of external force applied on the spring to
displacement is called:
Which of the following reasons increase the importance of
computer:
