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(4) Remains sameIf mass of earth decreases by 25% and its radius increases by 50%, then acceleration due to gravity at itssurface decreases by nearly(1) 89%(2) 67%(3) 33%(4) 11%Twe

Answer» (4) Remains sameIf mass of earth decreases by 25% and its radius increases by 50%, then acceleration due to gravity at itssurface decreases by nearly(1) 89%(2) 67%(3) 33%(4) 11%Twe


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