Two rings of radii R and nR made from the same wire have the ratio of moments of inertia about an axis passing through their centre equal to 1:8. What is the value of n? a) 2 b) 2√2 c) 4 d) ½
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Two rings of radii R and nR made from the same wire have the ratio of moments of inertia about an axis passing through their centre equal to 1:8. What is the value of n?
a) 2
b) 2√2
c) 4
d) ½
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