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The escape velocity for the earth is ve ...

The escape velocity for the earth is `v_e` the escape velocity for a planet whose radius is 1/4th the radius of the earth and mass half that of the earth is

A

`v_e/sqrt2`

B

`sqrt(2v_e)`

C

`2v_e`

D

`v_e/2`

Text Solution

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The correct Answer is:
B
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