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A particle of mass m moving in the x dir...

A particle of mass m moving in the x direction with speed 2v is hit by another particle of mass 2m moving in the y direction with speed v. If the collision is perfectly inelastic, the percentage loss in the energy during the collision is close to

A

0.56

B

0.8

C

0.35

D

0.44

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The correct Answer is:
D
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