Q.
If a body $A\ $of mass $M$ is thrown with velocity $V$ at an angle of $30{^\circ}$ to the horizontal and another body $B$ of the same mass is thrown with the same speed at an angle of $60{^\circ}$ to the horizontal. The ratio of horizontal range of $A$ to $B$ will be
A) $1\ :3$
B) $1\ :1$
C) $1\ :\sqrt{3}$
D) $\sqrt{3}\ :1$
Explanation
(b) For complementary angles range will be equal
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.