A body projected at 45^@with a velocity of 20 m/s has a range of 10m. The decrease in range due to air resistance is

A body projected at 45^@with a velocity of 20 m/s has a range of 10m.

1.	A body projected at 45^@with a velocity of 20 m/s has a range of 10m. The decrease in range due to air resistance is
Answer» 0 10m 20m 30m Answer :D