Physics · 2024
JEE Main · 31 January 2024, Shift 1 · Q51
A body starts falling freely from height H hits an inclined plane in its path at height h. As a result of this perfectly elastic impact, the…
A body starts falling freely from height $\displaystyle H$ hits an inclined plane in its path at height $\displaystyle h$. As a result of this perfectly elastic impact, the direction of the velocity of the body becomes horizontal. The value of $\displaystyle \frac{H}{h}$ for which the body will take the maximum time to reach the ground is $\displaystyle \_\_\_\_$.
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.