$A$ block $P$ of mass $M_P$ is in contact with another block $Q$ of mass $M_Q$ as shown in the figure and they are placed on a smooth floor. Find the force on block $Q$.

  • A
    $\frac{M_P}{M_P+M_Q}$
  • B
    $\frac{M_Q F}{M_P+M_Q}$
  • C
    $\frac{M_P F}{M_Q}$
  • D
    $\frac{M_Q F}{M_P}$

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