A planet has double the mass of the earth

PHYSICS · Single correct · CBSE · Physics · Gravitation · Gravitation

Problem

A planet has double the mass of the earth. Its average density is equal to the that of the earth. An object weighing WW on earth will weigh on that planet: (1) 22/3W2^{2/3} W (2) WW (3) 21/3W2^{1/3} W (4) 2W2 W

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