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Find the angle of projection of a projec...

Find the angle of projection of a projectile for which the horizontal range and maximum height are equal.

A

`tan^-1(1)`

B

`tan^-1(2)`

C

`tan^-1(3)`

D

`tan^-1(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
(d) We find that `H = R` or `(u^2 sin^2 theta)/(2 g) = (u^2 2 sin theta cos theta)/(g)`
or `tan theta = 4 or theta = tan^-1 (4)`.
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