Question

Which of the following is periodic? A) falling of leaves B) ripping of fruits C) swinging of a pendulum D) writing on a paper
plzz don't say wrong plzzz​

Answer 1

Explanation:

Swinging of pendulum...

it is the correct answer

Answer 2

qn: Which of the following is periodic? A) falling of leaves B) ripping of fruits C) swinging of a pendulum D) writing on a paper

ANS: A) SWINGING OF A PENDULUM

A pendulum consists of a weight suspended on a rod, string or wire. When the weight or bob is moved and let go, the pendulum will swing back and forth in a regular periodic motion

the other options a) falling of leaves b) ruling of fruits d) writing in paper can't be reversed

explanation of periodic motion:

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