(A) : For projection angle tan^(-1) (4), the horizontal range and the maximum height of a projectile are equal. ( R) : The maximum range of projectile is directly proportional to square of velocity and inversely proportional to acceleration due to gravity.

(A) : For projection angle tan^(-1) (4), the horizontal range and the

1.	(A) : For projection angle tan^(-1) (4), the horizontal range and the maximum height of a projectile are equal. ( R) : The maximum range of projectile is directly proportional to square of velocity and inversely proportional to acceleration due to gravity.
Answer» Both (A) and ( R) are ture and ( R) is the correct explanation of (A) Both (A) and ( R) are TRUE and ( R) is not the correct explanation of (A) (A) is true but ( R) is FALSE Both (A) and ( R) are false ANSWER :B