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Two rings of radius R and nR made of sam...

Two rings of radius R and nR made of same material have the ratio of moment of inertia about an axis passing through center is `1:8`. The value of n is

A

2

B

`2sqrt(2)`

C

4

D

`1/2`

Text Solution

AI Generated Solution

To solve the problem, we need to find the value of \( n \) given that the ratio of the moments of inertia of two rings is \( 1:8 \). ### Step-by-step Solution: 1. **Understand the Moment of Inertia for a Ring**: The moment of inertia \( I \) of a ring about an axis passing through its center is given by the formula: \[ I = mR^2 ...
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