This question has statement I and statement II. Of the four choices given after the statements, ...

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This question has statement I and statement II. Of the four choices given after the statements, choose the one that best
\( P \) describes the two statements.
(2013 Main)
W
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 is given as \( f\left(\frac{1}{2} m v^{2}\right) \), then
\[
f=\left(\frac{m}{M+m}\right) \text {. }
\]
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 true, and Statement II is the correct explanation of Statement I
(b) Statement \( \mathrm{I} \) is true, Statement II is true, but Statement II
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