1.

For angles of projection of a projectile (45degree - theta) and (45 degree + theta), the horizontal ranges described by the projectile are in the ratio of :- (1) 1 : 1 (2) 2 : 3 (3) 1 : 2 (4) 2 : 1

Answer» For angles of projection of a projectile (45degree - theta) and (45 degree + theta), the horizontal ranges described by the projectile are in the ratio of :- (1) 1 : 1 (2) 2 : 3 (3) 1 : 2 (4) 2 : 1


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