Two identical solid spheres each of mass 2 ~kg and radii 10 ~cm are fixed at the ends of a light rod. The separation between the centres of the spheres is 40 ~cm. The moment of inertia of the system about an axis perpendicular to the rod passing through its middle point is _ _ _ _ _ × 10⁻³ ~kg~m²

Rotational Motion: JEE Main 2023 Physics question

JEE Main 2023 · 6 Apr, Morning shift · Q73

JEE Main 20236 Apr, Morning shiftPhysicsHardRotational Motion140× since 2002

Two identical solid spheres each of mass

2 \mathrm{~kg}

and radii

10 \mathrm{~cm}

are fixed at the ends of a light rod. The separation between the centres of the spheres is

40 \mathrm{~cm}

. The moment of inertia of the system about an axis perpendicular to the rod passing through its middle point is __________

\times 10^{-3} \mathrm{~kg}~\mathrm{m}^{2}

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 Rotational Motion Question with Answer (6 Apr Morning shift, Q73) | JEE Arc