A particle of mass $m$ moving horizontally with $v_0$ strikes $a$ smooth wedge of mass $M$, as shown in figure. After collision, the ball starts moving up the inclined face of the wedge and rises to $a$ height $h$. The final velocity of the wedge $v_2$ is

 

37-758

  • A

    $\frac{{m{v_0}}}{M}$

  • B

    $\frac{{m{v_0}}}{{M + m}}$

  • C

    $v_0$

  • D

    insufficient data

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