A bomb of mass $10\, kg$ explodes into two pieces of masses $4\, kg$ and $6\, kg$. If  kinetic energy of $4\, kg$ piece is $200\, J$. Find out kinetic energy of $6\, kg$ piece

  • A

    $\frac{400}{3}\,J$

  • B

    $\frac{200}{3}\,J$

  • C

    $\frac{100}{3}\,J$

  • D

    $\frac{300}{3}\,J$

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