Chapter - 3 Motion and Time

Q&A -Ask Doubts and Get Answers

Motion and Time


A simple pendulum takes 32 s to complete 20 oscillations. What is the time period of the pendulum?


The time taken to complete one oscillation is known as the time period.

Time Period =frac{Total time taken}{Number of oscillations}

Time Period =frac{32}{20} = 1.6 s

The time period of the pendulum is 1.6 sec.

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