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There are two planets and the ratio of r...

There are two planets and the ratio of radius of the two planets is k but ratio of acceleration due to gravity of both planets is g. What will be the ratio of their escape velocities ?

A

`sqrt(rx)`

B

`sqrt((r )/(x))`

C

`sqrt(r )`

D

`sqrt((x)/(r ))`

Text Solution

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The correct Answer is:
A
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