MCQOPTIONS
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| 1. |
The discharge of a capacitor through a ballistic galvanometer produces a damped frequency of 0.125 Hz and successive swings of 120, 96 and 76.8 mm. The damping ratio is? |
| A. | 0.0568 |
| B. | 0.0887 |
| C. | 0.0357 |
| D. | 0.0441 |
| Answer» D. 0.0441 | |