A body is projected at such an angle that the horizontal range is three times the greatest heigh...

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A body is projected at such an angle that the horizontal range is three times the greatest height.
The angle of projection is :-
(1) \( 25^{\circ} \)
(2) \( 33^{\circ} \)
(3) \( 42^{\circ} \)
(4) \( 53^{\circ} \)
\( \mathrm{P} \)
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