MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the relation between COP of heat pump and refrigerator? |
| A. | COP of pump=COP of refrigerator – 1 |
| B. | COP of pump=COP of refrigerator + 1 |
| C. | COP of pump=COP of refrigerator – 2 |
| D. | COP of pump=COP of refrigerator + 2 |
| Answer» C. COP of pump=COP of refrigerator ‚Äö√Ñ√∂‚àö√ë‚àö¬® 2 | |