1.

One solid sphere A and another hollow sphere B are of same mass and same outer radii. Their moments of inertia about their diameters are respectively IA and IB, such that _____________

A. I<sub>A</sub>=I<sub>B</sub>
B. I<sub>A</sub> is greater thab I<sub>B</sub>
C. I<sub>A</sub> is lesser than I<sub>B</sub>
D. I<sub>A</sub>/I<sub>B</sub> = <sub>A</sub>/ <sub>B</sub>
Answer» D. I<sub>A</sub>/I<sub>B</sub> = <sub>A</sub>/ <sub>B</sub>


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