Question

(2020-21)
Q.13. Which of the following is a
periodic motion ?
Please choose the correct


2 points​

Answer 1

Answer:

Periodic motion, in physics, motion repeated in equal intervals of time. Periodic motion is performed

For example, by a rocking chair, a bouncing ball, a vibrating tuning fork, a swing in motion, the Earth in its orbit around the Sun, and a water wave.