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Harmonic Motion :: Discussion
| 7. | If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will? | |
| A. | Increase | |
| B. | Decrease | |
| C. | Remains the same | |
| D. | First increases and then decreases | |
| Answer: Option C | |
| Explanation: | |
|
Time period, T=2π√(l/g) is independent of the mass of the bob. |
|
| Tutorial Link: |
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