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A particle executes SHM with an amplitud...

A particle executes `SHM` with an amplitude of `10cm` and frequency `2 Hz`. At `t = 0`, the particle is at a point where potential energy and kinetic energy are same. The equation for its displacement is

A

`0.1sin(4pit+(pi)/(4))`

B

`0.1sin4pit`

C

`0.1cos(4pit+(pi)/(4))`

D

none of these

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The correct Answer is:
A
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