Question

2. Periodic events are used for measurement of time. true or false ​

Answer 1

Answer:

Some examples of periodic motion are the rotation of the Earth about its axis, the revolution of the Earth around the sun, the revolution of the moon around the Earth, the to-and-fro movement of a spring, and the oscillation of a pendulum. These types of periodic events are used to make clocks and calendars

Answer 2

Explanation:

True is the answer......