Question

1. Two stones are projected so as to reach the same distance
from the point of projection on a horizontal surface. The
maximum height reached by one exceeds the other by an
amount equal to half the sum of the height attained by them.
Then angle of projection of the stone which attains smaller
height is
(a) 45°
(b) 60°
(c) 30°
(d) tan^ -1 (3/4)


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Answer 1

Explanation:

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