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JEE PHYSICS MCQ: GRAVITATION

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If the radius of a planet is R and its density is

\rho

, the escape velocity from its surface will be

View answer and explanation

Correct option: B

{v_e} \propto \sqrt {\rho R}

Option B (

{v_e} \propto \sqrt {\rho R}

) is correct because the escape velocity is directly proportional to the square root of the product of density and radius.

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