A water tank of height $10\,m$, completely filled with water is placed on a level ground. It has two holes one at $3\, m$ and the other at $7\, m$ from its base. The water ejecting from
AIIMS 2014, Diffcult
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Velocity of water from hole
$A = {v_1} = \sqrt {2gh} $
Velocity of water from hole $B$
$ = {v_2} = \sqrt {2g\left( {{H_0} - h} \right)} $
Time of reching the ground from hole $B$
$ = {t_1} = \sqrt {2\left( {{H_0} - h} \right)/g} $
Time of reaching the ground from hole $A$
$ = {t_2} = \sqrt {2h/g} $
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