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This question has statement I and statem...

This question has statement I and statement II. Of the four choices given after the statements, choose the one that best describes the two statements.
Statement I: A point particle of mass m moving with speed v collides with stationary point particle of mass M. If the maximum energy loss possible glven as `f(1/2mv^2)` then `f=(m/(M+m))`
Statement II: Maximum energy loss occurs when the particles get stuck together as a result of the collision.

A

Statement-I is true, statement-II is not true a correct explanation of Statement-I

B

Statement-I is true, Statement-II is false.

C

Statement-I is false, Statement-II is true.

D

Statement-I is true, Statement-II is true, Statement-II is correct explanation of Statement-I.

Text Solution

Verified by Experts

The correct Answer is:
C
Energy loss `=(1)/(2)muU_(rel)^(2)(1-e^(2))`
`=(1)/(2)((mM)/(m+M))V^(2)(1-e^(2))`
`=((1)/(2)mv^(2))f`
`f=(M)/(m+M)(1-e^(2))`
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