What is the maximum possible work done by these cycles?

Master Lee

New member
A heat engine operates in a cycle between temperatures 700 K and 400 K. The heat input to the engine during the engine during each cycle is 2800 J. What is the maximum possible work done by the engines in each cycle?

A.) 1200 J
B.) 1600 J
C.) 2100 J
D.) 2800 J
E.) 4400 J
 
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