MCQOPTIONS
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| 1. |
The boltage on overhead electric traction (apart from suburban) on an electric railway route is- |
| A. | 25 किलो बोल्ट |
| B. | none of these |
| C. | 12 किलो बोल्ट |
| D. | 14 किलो बोल्ट |
| Answer» B. none of these | |