MCQOPTIONS
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| 1. |
If an energy meter disc makes 10 revolutions in 100 sec when a load of 450 W is connected to it, the meter constant (in rev / kW-h) will be: |
| A. | 100 |
| B. | 800 |
| C. | 160 |
| D. | 500 |
| Answer» C. 160 | |