Keeping the velocity of projection constant, the angle of projection is increased from `0^(@)` to `90^(@)`. Then the horizontal range of the projectile

Options

A. goes on increasing up to `90^(@)`
B. decreases up to `90^(@)`
C. increases up to `45^(@)` and decreases after- words
D. decreases up to `45^(@)` and increases after wards

Answer

C