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UPSC Physics Work, Energy And Power / कार्य, ऊर्जा एवं शक्ति Question Bank Laws of Motion, Force, Work, Energy and Power, Centre of Mass

  • question_answer
          During summersault, a swimmer bends his body to

    A) increase moment of Inertia

    B) decrease moment of Inertia

    C) decrease the angular momentum

    D) reduce the angular velocity

    Correct Answer: B

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