Question

A pendulum makes 20 oscillations in 10 seconds. Find its frequency

Answer 1

2 hz is ur answer ..............,

Answer 2

Heya !

Here's your answer !!


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Number of oscillations done by a pendulum = 20

Time taken = 10 seconds

Frequency = ?

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We know ,

Frequency is the number of complete oscillations produced in 1 second.


Therefore,

Frequency =

=> No. of oscillations/Time taken

=> 20/10

=> 2 Hz ( hertz ) Ans


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Ans ) The frequency of the pendulam is 2 Hz.


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Thanks !!