A Carnot engine extracts 508 J of heat from a high-temperature reservoir during each cycle,and rejects 303 J of heat to a low-temperature reservoir during the same cycle.What is the efficiency of the engine?
A)0.4
B)0.68
C)1.68
D)0.63

Question

Quizplus · Accepted Answer

The Answer of A Carnot engine extracts 508 J of heat from a high-temperature reservoir during each cycle,and rejects 303 J of heat to a low-temperature reservoir during the same cycle.What is the efficiency of the engine?
A)0.4
B)0.68
C)1.68
D)0.63

A Carnot Engine Extracts 508 J of Heat from a High-Temperature