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A body is thrown from the surface of the earth with velocity u m/s. The maximum height in metre above the surface of the earth upto which it will reac is (where, R = radish of earth, g=acceleration due to gravity)

A

`(u^(2)R)/(2gR-u^(2))`

B

`(2u^(2)R)/(gR-u^(2))`

C

`(u^(2)R^(2))/(2gR^(2)-u^(2))`

D

`(u^(2)R)/(gR-u^(2))`

Text Solution

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The correct Answer is:
A
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