A stone is dropped from a certain height which can reach the ground in \( 5 \mathrm{~s} \). It i...

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A stone is dropped from a certain height which can reach the ground in \( 5 \mathrm{~s} \). It is stopped after \( 3 \mathrm{~s} \) of its fall and then it
\( \mathrm{P} \) is again released. The total time taken by the stone to reach

W. the ground will be
(1) \( 6 \mathrm{~s} \)
(2) \( 6.5 \mathrm{~s} \)
(3) \( 7 \mathrm{~s} \)
(4) \( 7.5 \mathrm{~s} \)
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