JEE PHYSICS MCQ: GRAVITATION

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If different planets have the same density but different radii, then the acceleration due to gravity on the surface of the planet is related to the radius (R) of the planet as

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Correct option: B

\mathrm{g} \propto {R}

Option B (

\mathrm{g} \propto {R}

) is correct because the acceleration due to gravity is directly proportional to the radius when density is constant.

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v_e

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