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A particle is projected vertically upwar...

A particle is projected vertically upwards from a point A on the ground. It takes `t_(1)` time to reach a point B but it still continues to move up. If it takes further `t_(2)` time to reach the ground from point B then height of point B from the ground is :-

A

`(1)/(2)g(t_(1)+t_(2))^(2)`

B

`g t_(1)t_(2)`

C

`(1)/(8)g(t_(1)+t_(2))^(2)`

D

`(1)/(2)g t_(1)t_(2)`

Text Solution

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The correct Answer is:
D
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