Q 1787891787.     The escape velocity of a body from the Earth is `v_e.`

If the radius of Earth contracts to 1 / 4 th of its value,

keeping the mass of the Earth constant, the escape

velocity will be

A

doubled

B

halved

C

tripled

D

unaltered

0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer