Two stones are thrown up simultaneously from the edge. of a cliff \( 240 \mathrm{~m} \) high wit...

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Two stones are thrown up simultaneously from the edge. of a cliff \( 240 \mathrm{~m} \) high with initial speed of \( 10 \mathrm{~m} / \mathrm{s} \) and \( 40 \mathrm{~m} / \mathrm{s} \) respectively. Which of the following graphs best represents the time variation of relative position of the
P second stone with respect to the first ?
(Assume stones do not rebound after hitting the ground and neglect air resistance, take \( g=10 \mathrm{~m} / \mathrm{s}^{2} \) ) (The figures are schematic and not drawn to scale.)
(3)
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