Question

5. A pendulum completes 20 oscillations in 38 s. What is its time period?
( I know that it's answer is 1.9 seconds but I want it's explanation)​

Answer 1

Answer:

1.6 is the time period of the pendulum

Answer 2

Explanation:

TIME PERIOD MEANS TIME TAKEN TO COMPLETE 1 OSCILLATION

Time period =time taken/ no. of oscillations

Time period = 38/20

= 1.9