J & K CET Medical J & K - CET Medical Solved Paper-2000

  • question_answer
    The moment of inertia of a semicircular ring about its centre is :

    A) \[M{{R}^{2}}\]                                  

    B) \[\frac{M{{R}^{2}}}{2}\]

    C) \[\frac{M{{R}^{2}}}{4}\]                                               

    D)  none of these

    Correct Answer: A

    Solution :

                     Moment of inertia of a semicircular ring about its centre is\[I=M{{R}^{2}}\]


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