In the figure shown, a balloon is pressed against a wall. It is in equilibrium and maximum compresed state.$\vec F_1\,=$ force of balloon on hand of man $;$  $\vec F_2\,=$  force of balloon on wall $;$  $\vec F_3\,=$ friction $;$ $\vec F_4=$  weight of balloon. Choose the correct statement.

819-918

  • A

    $\vec {F_1}$ and $\vec {F_2}$ are action reaction pairs.

  • B

    $\vec {F_3}$ and $\vec {F_4}$ are action reaction pairs.

  • C

    $\vec {F_2}$ and $\vec {F_3}$ are action reaction pairs.

  • D

    $\vec {F_4}$ and gravitational force exerted by balloon on earth are action reaction pairs.

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