What is the time period of a simple pendulum which completes 20 oscillations in 10 seconds?

A simple pendulum takes 40 seconds to complete 20 oscillations. So, the time period of the pendulum is

(a) 2 seconds

(b) 4 seconds

(c) 1 second

(d) 6 seconds

Ans. (a)

Explanation: -Time period of a simple pendulum is the time taken for a single oscillation.

Get the answer to your homework problem.

Try Numerade free for 7 days