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Convection

Refrigerators...

Question

Refrigerators X and Y are removing 1000 J of heat from the freezer. Refrigerator X is working between -5^o C and 25^o C and refrigerator Y is working between -20^o C and 20^oC. Find efficiency of refrigerator X and Y?

A

8.9, 7.3

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B

9.8, 7.3

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C

7.9, 6.5

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D

20, 2

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Solution

The correct option is A
8.9, 7.3

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