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

1.	A pendulum oscillates 40 times in 4 second . Find its time period and frequency.
Answer» A pendulum oscillates 40 times in 4 SECONDS. FIND its time PERIOD and frequency. Frequency of oscillations is the number of oscillations of a vibrating object per SECOND. Therefore frequency is = 40 vibrations /4 seconds= 10 Hertz.

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

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