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Motion in A Straight Line question

2024 · 6 Apr · Shift 2 · Q61

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JEE Main
Physics
Motion in A Straight Line
2024 · 6 Apr · Shift 2 · Q61

Motion in A Straight Line question

2024 · 6 Apr · Shift 2 · Q61

JEE MainPhysicsMotion in A Straight LineMCQ+4 / −1

A body projected vertically upwards with a certain speed from the top of a tower reaches the ground in

t_1

. If it is projected vertically downwards from the same point with the same speed, it reaches the ground in

t_2

. Time required to reach the ground, if it is dropped from the top of the tower, is :

A
$\sqrt{\mathrm{t}_1+\mathrm{t}_2}$
B
$\sqrt{\mathrm{t}_1 \mathrm{t}_2}$
C
$\sqrt{\frac{\mathrm{t}_1}{\mathrm{t}_2}}$
D
$\sqrt{\mathrm{t}_1-\mathrm{t}_2}$

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