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Centripetal Force :: Discussion
| 5. | The moment of inertia of a uniform circular disc about its diameter is 100gcm2. What is its moment of inertia about its tangent? | |
| A. | 200 gcm2 | |
| B. | 100 gcm2 | |
| C. | 900 gcm2 | |
| D. | 500 gcm2 | |
| Answer: Option D | |
| Explanation: | |
|
By the theorem of parallel axes, moment of inertia about a tangent parallel to the diameter, |
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