MCQOPTIONS
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| 1. |
The insulation resistance of a 2 km long cable us 150 MΩ. For a length of 20 km, the insulation resistance will be |
| A. | 1500 MΩ |
| B. | 15 MΩ |
| C. | 1.5 MΩ |
| D. | 150 MΩ |
| Answer» C. 1.5 MΩ | |