Question

10. A projectile Is projected from ground such that the
maximum height attained by it is equal to half the
horizontal range. The angle of projection with
horizontal would be
(1) tan (2)
(2) tan' (3)
(3) tan-1(4)
(4) tan-'(√2)​

Answer 1

Answer:

this is a direct formula.use it

Answer 2

Answer in the attachment. Hope it helps! ☺

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