Consider the following statements: A decrease in evaporator temperature of a vapour compression machine lead to: 1. An increase in refrigerating effect 2. An increase in specific volume of vapour 3. A decrease in volumetric efficiency of compressor 4. An increase in compressor work. Of these statements:

Consider the following statements: A decrease in evaporator temperatur

1.	Consider the following statements: A decrease in evaporator temperature of a vapour compression machine lead to: 1. An increase in refrigerating effect 2. An increase in specific volume of vapour 3. A decrease in volumetric efficiency of compressor 4. An increase in compressor work. Of these statements:
A.	1, 3 and 4 are correct
B.	1, 2 and 3 are correct
C.	2, 3 and 4 are correct
D.	2 and 4 are correct.
Answer» B. 1, 2 and 3 are correct

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