Question

a simple pendulum takes 35 seconds to complete 25 oscillations what is the time period of the simple pendulum​

Answer 1

Answer:

Number of oscillations completed by the pendulum = 25

Time taken to complete 20 oscillations = 35

Time period of the pendulum is defined as the time taken by the pendulum to complete one oscillation.

Hence,

Time period =   35/25          

Time period = 1.4 seconds

Hence, the time period of the pendulum is 1.4 seconds