MCQOPTIONS
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| 1. |
In which case will the refrigeration effect will not increase and the COP of cycle with superheated vapour in suction phase will be less than the COP of ideal cycle? |
| A. | Superheating the vapour from state 1 to 1′ |
| B. | Superheating the vapour from state 1 to 2 |
| C. | Superheating the vapour from state 1′ to 2′ |
| D. | COP always increases when superheating vapour in suction vapour |
| Answer» B. Superheating the vapour from state 1 to 2 | |