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In a system of four thin uniform rods are each of mass inas shown. If `AE=EB, AH=HD` and `BC=2AB` then choose the CORRECT statement`:-` .A. Moment of inertia of the system is minimum about `EG`B. Momemt of inertia of the system is maximum about `HF`C. Moment of inertia of the system is minimum about `HF`,D. Moment of inertia of the system is maximum about `FG` |
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Answer» Correct Answer - A Moment of ineria is maximum if masses are farther from the axis and vice-versa `F_(act)=0` and `tau_(n et)=0` |
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