A body is projected into air with a velocity (3hat(i) + 4hat(j) + 5hat(k)) m//s. Taking X-Y plane as base and Z axis as vertical, the range of projectile (g = 10 m//s^(2)).

A body is projected into air with a velocity (3hat(i) + 4hat(j) + 5hat

1.	A body is projected into air with a velocity (3hat(i) + 4hat(j) + 5hat(k)) m//s. Taking X-Y plane as base and Z axis as vertical, the range of projectile (g = 10 m//s^(2)).
Answer» 10 m 5m 20 m 15 m Answer :B