Question

What do you mean by Time Period ?​

Answer 1

A periodic motion taking place to and fro or back and forth about a fixed point, is called oscillatory motion.

e.g., motion of a simple pendulum, motion of a loaded spring etc

Time taken by the body to complete one oscillation is known as time period. It is denoted by T.

Hope it helps you dear.

Answer 2

Answer:

The time taken by a particle of medium to complete its one vibration is called the time period of the wave