NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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A cylinder of mass M, length L and radius R. If its moment of inertia about an axis passing through its centre and perpendicular to its axis is minimum, the ratio L/R must be equal to

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Correct option: D

\sqrt {3/2}

Option D (

\sqrt {3/2}

) is correct because minimizing the moment of inertia leads to the given ratio.

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