MCQOPTIONS
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| 1. |
To double the period of oscillation of a simple pendulum with small swings |
| A. | Its length should be quadrupled |
| B. | The mass of the bob should be quadrupled |
| C. | Its length should be doubled |
| D. | The mass of the bob should be doubled |
| Answer» B. The mass of the bob should be quadrupled | |