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A body is executing simple harmonic moti...

A body is executing simple harmonic motion. At a displacement x, its potential energy is `E_1` and a displacement y, its potential energy is `E_2`. The potential energy E at a displacement (x+y) is

A

`sqrt(P.E.=sqrt(P.E._1)-sqrt(P.E._2)`

B

`sqrt(P.E.=sqrt(P.E._1)+sqrt(P.E._2)`

C

`P.E.=P.E._1+P.E._2`

D

`P.E.=P.E._1-P.E._2`

Text Solution

Verified by Experts

The correct Answer is:
B
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