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Angular Momentum :: Discussion
| 4. | Moment of inertia of a circular wire of mass M and radius R about its diameter is? | |
| A. | 1/2 MR2 | |
| B. | 1/4 MR2 | |
| C. | 2MR2 | |
| D. | MR2 | |
| Answer: Option B | |
| Explanation: | |
|
A circular wire behaves like a ring. By perpendicular axes theorem, |
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| Tutorial Link: |
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