MCQOPTIONS
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| 1. |
If a 2 kW boiler is used everyday for 1 hour, then electrical energy consumed by boiler in thirty days is [BHU 2004] |
| A. | 15 unit |
| B. | 60 unit |
| C. | 120 unit |
| D. | 240 unit |
| Answer» C. 120 unit | |