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UPSC Physics Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन Question Bank Force of Gravity, Solids and Fluids

  • question_answer
    If the radius of the earth were to shrink by one percent, its mass remaining the same, the value of g on the earth's surface would: [IAS Prelim]

    A) increase by 0.5%           

    B) increase by 2%

    C) decrease by 0.5%

    D) decrease by 2%

    Correct Answer: B

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