Question

In case of a projectile fired at an angle equally inclined to the horizontal and vertical with velocity (u). The horizontal range is:-
A. `(u^(2))/(g)`
B. `(u^(2))/(2g)`
C. `(2u^(2))/(g)`
D. `(u^(2))/(g^(2))`

Answer 1

Correct Answer - A
`theta=45^(@), R=(u^(2)sin 2xx45^(@))/(g)=(u^(2))/(g)`