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Statement-1 : The escape velocity from t...

Statement-1 : The escape velocity from the earth is `upsilon_(e)`. The esacpe velocity from a planet whose radius is twice that of the earth and mean density is same as that of the earth is `2 upsilon_(e)`.
Statement-2 : `upsilon_(e) = sqrt(g R)`

A

`upsilon_(e) = upsilon_(p)`

B

`upsilon_(e) = upsilon_(p)//2`

C

`upsilon_(e) = 2upsilon_(p)`

D

`upsilon_(e) = upsilon_(p)//4`

Text Solution

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The correct Answer is:
B
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