A) 336
B) 224
C) 56
D) 34
Correct Answer: D
Solution :
Since both projectiles have equal range, thus angle of projection of second is\[\left( 90\,\,-\,\,\theta \right)\]. \[\Rightarrow \,\,\,\,\frac{{{H}_{1}}}{{{H}_{2}}}\,\,=\,\,{{\tan }^{2}}\,60{}^\circ \] \[\Rightarrow \,\,\,{{H}_{2}}={{H}_{1}}/3=34\,m\]You need to login to perform this action.
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