J & K CET Medical J & K - CET Medical Solved Paper-2013

  • question_answer
    The moment of inertia\[(I)\]of a sphere of radius R and mass M is given by

    A)  \[I=M{{R}^{2}}\]

    B)  \[I=(1/2)M{{R}^{2}}\]

    C)  \[I=(4/3)M{{R}^{2}}\]

    D)  \[I=(2/5)M{{R}^{2}}\]

    Correct Answer: D

    Solution :

     Moment of inertia about its diameter is \[I=\frac{2}{5}M{{R}^{2}}\]


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