Question

describe how we calculate time period of a simple pendulum? If a pendulum completes 40 Oscillations in 10 seconds. calculate its time period?​

Answer 1

Explanation:

Frequency is defined as the number of oscillations per unit time. Time = 4 sec. Time Period = (4/40) = 0.1 sec. Frequency = (Number of Oscillations)/ (Time taken)Frequency = (40/4) =10Hz.