The block of mass $M$  moving on the frictionless horizontal surface collides with the spring of spring constant $K$ and compresses it by length $L$. The maximum momentum of the block after collision is

33-86

  • [AIEEE 2005]
  • A

    Zero

  • B

    $\frac{{M{L^2}}}{K}$

  • C

    $\sqrt {MK} \,L$

  • D

    $\frac{{K{L^2}}}{{2M}}$

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