Question

A simple pendulum takes 32 seconds to complete the 20 ossilationa .Calculate the time period of pendulum

Answer 1

Answer:

1.6 seconds

Explanation:

Firstly, to find time period we need to follow an important formula. the formula is:-

Time period =  Time taken                

                         No. of oscillations  

Time taken= 32

No. of oscillations= 20

Divide these numbers, you will get a decimal.

So, 32    ,  the time period which              

     20        is therefore 1.6 seconds.

Hope u understood

Answer 2

Time period = Time taken / no of oscillation

= 32 / 20

= 8 / 5 = 1.6 s

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