Question

if an object executes to and fro motion about a fixed point it is said to be in _____​

Answer 1

In periodic motion, an object moves to and fro about its position of rest.

Answer 2

Answer:

itz periodic motion

explanation -

Periodic motion is defined as the motion which is repeated identically after a fixed interval of time , to and fro motion is not necessary here Oscillatory motion is that motion in which body moves to and fro about a fixed point in a fixed interval of time. In a cyclic motion , body returns at its initial position after a time

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