MCQOPTIONS
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| 1. |
The time period of a simple pendulum made using a thin copper wire of length L is T. Suppose the temperature of the room in which the simple pendulum is placed increases by 30°C, what will be the effect on the time period of the pendulum? |
| A. | T will increases slightly |
| B. | T will remain the same |
| C. | T will decreases slightly |
| D. | T will become more than 2 times |
| Answer» B. T will remain the same | |