Question

Q.13- A Simple pendulum takes 32s to complete 20 oscillations.
What is the time period of the pendulum?​

Answer 1

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The time period of a simple pendulum: It is defined as the time taken by the pendulum to finish one full oscillation and is denoted by “T”. ... Length of a simple pendulum: It is defined as the distance between the point of suspension to the centre of the bob and is denoted by “l”.

Answer 2

Time period to complete 20 oscillation = 32s

Time period to complete 1 oscillation = 32/20 = 1.6s

Therefore ,

The time period of the pendulum is 1.6s

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