MCQOPTIONS
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| 1. |
The electric energy required to raise the temperature of a given amount of water is 1000 kWh. If heat losses are 25%, the total heating energy required is __________ kWh. |
| A. | 1500 |
| B. | 1250 |
| C. | 1333 |
| D. | 1000 |
| Answer» C. 1333 | |