Question

33
2 points
18. What is the ratio of
moment of inertia of two rings
of radii 'n' and n about an axis
perpendicular to their plane
passing through their centres
O
(a) 1: n2
O (b).1:n
O (c) 1:2n
(d) n2:1​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

Two rings of radius R and nR made of same material have the ratio of moment of inertia about an axis passing through centre in 1:8

Explanation:

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