JEE Main 2022 — Motion In Two Dimensions Question with Solution

Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R.

Assertion A: Two identical balls $A$ and $B$ thrown with same velocity '$u$' at two different angles with horizontal attained the same range $R$. If A and $B$ reached the maximum height $h_1$ and $h_2$ respectively, then $R=4\sqrt{h_1{h}_2}$

Reason R: Product of said heights. $h_1{h}_2=\left(\frac{u^2{\sin }^2\theta }{2g}\right)·\left(\frac{u^2{\cos }^2\theta }{2g}\right)$