Question

A pendulum completes 6 oscillations in 3 seconds. What is the time period of the pendulum?

Answer 1

Time period of a pendulum is defined as the time taken by the pendulum to complete one oscillation.
Time taken by pendulum for 6 oscillations = 3 second
Time taken by the pendulum for 1 oscillation = 3/6 second = 0.5 second
Hence, time period of pendulum = 0.5 second