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In damped oscillations damping froce is ...

In damped oscillations damping froce is directly proportional to speed of ocillatior .If amplitude becomes half to its maximum value is 1 s, then after 2 s amplitude will be (`A_(0)`- initial amplitude)

A

`(1)/(4) A_(0)`

B

`(1)/(2) A_(0)`

C

`A_(0)`

D

`(sqrt3 A_(0))/(2)`

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-OSCILLATIONS-Assignment (Section - A) (OBJECTIVE TYPE QUESTIONS)
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