Two projectiles `A` and `B` are projected with an angle of projection `15^(@)` for the projectile `A` and `45^(@)` for the projectile `B`. If `R_(A)` and `R_(B)` be the horizontal range for the two projectiles, then

Options

A. `R_(A) lt R_(B)`
B. `R_(A) = R_(B)`
C. `R_(A) gt R_(B)`
D. the information is insufficient to decide the relation of `R_(A)` with `R_(B)`

Answer

D

Explanation

No information about velocities for `A` and `B`.