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Systems of Particles and Rotational Motion — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsSystems of Particles and Rotational Motion1 Mark
MCQ
One solid sphere $A$ and another hollow sphere $B$ are of same mass and same outer radius. Their moments of inertia about their diameters are respectively, $I_A$ and $I_B$ such that:
  • A
    $I_A = I_B$.
  • B
    ${I}_{A}>{I}_{B}$
  • ✓
    ${I}_{A}{B}$.
  • D
    None of these.
✓

Answer

Correct option: C.
${I}_{A}{B}$.

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