Question

The vibration of a body that take place under the influence of an external periodic are called​

Answer 1

Explanation:

Damped Vibrations – The periodic vibrations of a body of decreasing amplitude in the presence of resistive force, are called the damped vibrations. ... Forced Vibrations – The vibrations of a body which take place under the influence of an external periodic force acting on it, are called the forced vibrations.

Answer 2

Answer:

The vibrations of a body which take place under the influence of external periodic force acting on it are called the forced vibrations.