JEE PHYSICS MCQ: SYSTEM OF PARTICLES

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One solid sphere A and another hallow sphere B are of same mass and same outer radii. Their moment of inertia about their diameters are respectively

{I_A}

and

{I_B}

such that

View answer and explanation

Correct option: C

{I_A} < {I_B}

Option C (

{I_A} < {I_B}

) is correct because for the same mass and radius, a hollow sphere has a larger moment of inertia than a solid sphere.

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\mathrm{AB}

\mathrm{L}

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\mathrm{b}

1.0 \mathrm{~g}

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\omega = {t^4} + 2{t^3}

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\left( {rad\,{s^{ - 2}}} \right)