two disc of the same material and thickness have same radii 0.2m and o.6m . their moments of inertia about their axis will be in the ratio

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two disc of the same material and thickness have same radii 0.2m and o.6m . their moments of inertia about their axis will be in the ratio

Sahil Dandotiya 18th Oct, 2019

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Abhishek Roy Student Expert 19th Oct, 2019

Hey!There

Ratio of moment ratio of two disc of same material having different radius will be proportional to square of radius of disc.So take ratio of square of disc..As moment of interia of disc is directly proportional to square of radius of disc..

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