Class 11PhysicsSystem of Particles and Rotational MotionMoment of Inertia of Compound Bodies and Theorem of Moment of Inertia
Easy$A$ solid sphere of radius $R$ has mass $M$. The moment of inertia of the solid sphere about an axis at a distance $\frac{R}{2}$ from the centre is:
- A$\frac{9}{20} MR^2$
- B$\frac{7}{5} MR^2$
- C$\frac{9}{5} MR^2$
- D$\frac{13}{20} MR^2$
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View SolutionMatch the items in Column-$I$ with those in Column-$II$.
Column-$I$ Column-$II$ $(1)$ Moment of inertia of a solid sphere about its diameter $(a)$ $\frac{2}{3}MR^2$ $(2)$ Moment of inertia of a solid sphere about a tangent $(b)$ $\frac{2}{5}MR^2$ $(c)$ $\frac{7}{5}MR^2$
| Column-$I$ | Column-$II$ |
| $(1)$ Moment of inertia of a solid sphere about its diameter | $(a)$ $\frac{2}{3}MR^2$ |
| $(2)$ Moment of inertia of a solid sphere about a tangent | $(b)$ $\frac{2}{5}MR^2$ |
| $(c)$ $\frac{7}{5}MR^2$ |
Easy
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