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A particle of mass 100 g moving at an in...

A particle of mass 100 g moving at an initial speed u collides with another particle of same mass kept initially at rest. If the total kinetic energy becomes 0.2 J after the collision what could be minimum and the maximum value of u.

A

minimum value of v is 2 m/s

B

maximum value of v is 4 m/s

C

minimum value of v is 3 m/s

D

maximum value of v is 6 m/s

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