1.

What is the efficiency of Carnot cycle (where T1 is source temperature and T2 is sink temperature)?

A. ( frac{(T_1-T_2)}{T_2} )
B. ( frac{(T_2-T_1)}{T_1} )
C. ( frac{(T_1-T_2)}{T_1} )
D. ( frac{(T_2-T_1)}{T_2} )
Answer» B. ( frac{(T_2-T_1)}{T_1} )


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