A ball is thrown up with | RECTILINEAR MOTION |JEE MAIN 2021

JEE MAIN 2021

27-07-21 S1

Question

A ball is thrown up with a certain velocity so that it reaches a height ' $h$ '. Find the ratio of the two different times of the ball reaching $\frac{\mathrm{h}}{3}$ in both the directions.

Select the correct option:

$\frac{\sqrt{2}-1}{\sqrt{2}+1}$

$\frac{1}{3}$

$\frac{\sqrt{3}-\sqrt{2}}{\sqrt{3}+\sqrt{2}}$

$\frac{\sqrt{3}-1}{\sqrt{3}+1}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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