A simple pendulum takes 42 seconds to complete 20 oscillations. What is its time period?
Answers
Answered by
9
Answer:
yes the correct answer is 2.1s
Answered by
4
Given :
Time taken to complete 20 oscillations = 42 seconds
To Find :
Time period of oscillation
Solution :
The time period of oscillation is defined as the time taken by the simple pendulum to complete one oscillation.
We are required to find the time period of a pendulum which takes 42 seconds to complete 20 oscillation.
Time taken to complete 20 oscillations = 42 seconds
Time taken to complete 1 oscillation = seconds
= 2.1 seconds
Therefore, the Time Period of oscillation of simple pendulum is found to be 2.1 seconds.
Similar questions