Manipal Medical Manipal Medical Solved Paper-2011

  • question_answer
    In a rectangle\[ABCD\text{ }(BC=2AB),\]the moment of inertia along axis will be minimum through

    A)  BC             

    B)  BD

    C)  HF 

    D)              EG

    Correct Answer: D

    Solution :

     For a rectangular lamina, moment of inertia about a time passing through centre and parallel to longer side is minimum. Hence, momentum of inertia about EG will be minimum.


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