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If mass M and radius of solid sphere is R, then moment of Inertia aboutdiameter is : |
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Answer» ong>Answer: A solid SPHERE of mass M and radius R having moment of INERTIA I about its diameter is RECAST into a solid disc abut an axis passing the EDGE and perpendicular to the plane remains l. Then R and r are related as. From(i) and (ii), 25MR2=32Mr2⇒r=2√15R. Explanation: Hope it will help you.. |
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