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JEE Main Physics Class 11 System of Particles and Rotational Motion Part 2 Questions

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Question : 85

Total: 100

Moment of inertia of a cylinder of mass M, length L and radius R about an axis passing through its centre and perpendicular to the axis of the cylinder isI=M(

). If such a cylinder is to be made for a given mass of a material, the ratio L∕R for it to have minimum possible I is:

[Sep. 03, 2020 (I)]

2
3
3
2
√
3
2
√
2
3

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