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A particle is performing damped oscillat...

A particle is performing damped oscillation with frequency `5Hz`. After every `10` oscillations its amplitude becmoes half. Find time from beginning after which the amplitude becomes `1//1000` of its initial amplitude :

A

`10 s`

B

`20 s`

C

`25 s`

D

`50 s`

Text Solution

Verified by Experts

The correct Answer is:
B
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