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
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Calculations for finding out minimum increase in work requiredfor Carnot refrigerator is done belowNotations usedTH
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