the diameter if the earth becomes twice its present value but its mass remains unchanged, then how would be the weight of an object on the surface of the earth affected? a) 1/2 W b) 1/3 W c) 1/4 W d) W
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the diameter if the earth becomes twice its present value but its mass remains unchanged, then how would be the weight of an object on the surface of the earth affected?
a) 1/2 W
b) 1/3 W
c) 1/4 W
d) W
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