Figures $I, II, III$ and $IV$ depict variation of force with time. The impulse is highest in the case of situations depicted. Figure
Figures $I, II, III$ and $IV$ depict variation of force with time. The impulse is highest in the case of situations depicted. Figure
- A
$I $ and $II$
- B
$III$ and $ I$
- C
$III $ and $ IV$
- D
$IV $ only
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