MCQOPTIONS
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| 1. |
The length of a simple pendulum is increased by 1%. Its time period will [MP PET 1994; RPET 2001] |
| A. | Increase by 1% |
| B. | Increase by 0.5% |
| C. | Decrease by 0.5% |
| D. | Increase by 2% |
| Answer» C. Decrease by 0.5% | |