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A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency.

A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency.

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
one year ago
40 vibrations in 4 seconds. 10 vibrations in 1 second Frequency =10 vibrations/sec. or 10 Hz. ∴ Time period = 1/10 sec.

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