Question

If 30 oscillations occur in 120s then what is the time period?​

Answer 1

Answer:

Time taken to complete 30 oscillations = 120 sec.

Time taken to compete 1 oscillation = 120 / 30 = 4 sec.

Hence the time period is 4 seconds.

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Answer 2

Time taken to complete 30 oscillations = 120 sec.

Time taken to compete 1 oscillation = 120 / 30 = 4 sec.

Hence the time period is 4 seconds.

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