What is the pendulum equation?
Pendulum equation:
The formula of the Pendulum period is -
T=2πLg
Here, T = time period
L = length of the pendulum
g = acceleration due to gravity
It helps us calculate how long the pendulum takes to swing back and forth
The time period of a simple pendulum is 2 s. What is its frequency ? What name is given to such a pendulum ?