Question

What is a simple pendulum and its time​

Answer 1

Answer:

The time period of a simple pendulum: It is defined as the time taken by the pendulum to finish one full oscillation and is denoted by “T”. The amplitude of simple pendulum: It is defined as the distance travelled by the pendulum from the equilibrium position to one side.

Answer 2

Answer:

$2\pi \sqrt{l}$