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A refrigerator removes heat from a refrigerated space at -6°C and rejects it to an environment...

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Mechanical Engineering

A refrigerator removes heat from a refrigerated space at -6°Cand rejects it to an environment at 30°C. If the temperature in thecooled area is reduced to - 18°C, determine the minimum percentageincrease in the work required for the same amount of energy fromwhich the Carnot refrigerator is removed.

a. 53

b. 33

c. 93

d. 13

e. 73

Answer & Explanation Solved by verified expert
3.9 Ratings (694 Votes)
Calculations for finding out minimum increase in work requiredfor Carnot refrigerator is done belowNotations usedTH    See Answer
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