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A particle of mass 2gm is initially disp...

A particle of mass 2gm is initially displaced through 2cm and then released. The frictional force constant due to air on it is `12xx10^(-3) N//m` The restoring force constant is `50xx10 N//m`. If it is in oscillatory motion, its time period is

A

`pi` sec

B

`pi//2` sec

C

`2pi` sec

D

`4pi` sec

Text Solution

Verified by Experts

The correct Answer is:
B
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