There are two carnot engines A and B operating in two different temperature regions. For engine A the temperatures of the two reservoirs are 150C and 100C. For engine B the temperature of the reservoirs are 350C and 300C. Which of these statements is correct? The efficiency of Engine B is greater than that of Engine A Engine A and Engine B are equal efficiency O Only Engine B is efficient The efficiency of Engine A is greater than that of Engine B None of the these O Only Engine A is efficient

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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There are two carnot engines A and B
operating in two different temperature
regions. For engine A the temperatures of
the two reservoirs are 150C and 100C. For
engine B the temperature of the
reservoirs are 350C and 300C. Which of
these statements is correct?
The efficiency of Engine B is greater than
that of Engine A
Engine A and Engine B are equal in
efficiency
O Only Engine B is efficient
The efficiency of Engine A is greater than
that of Engine B
None of the these
O Only Engine A is efficient
Transcribed Image Text:< > There are two carnot engines A and B operating in two different temperature regions. For engine A the temperatures of the two reservoirs are 150C and 100C. For engine B the temperature of the reservoirs are 350C and 300C. Which of these statements is correct? The efficiency of Engine B is greater than that of Engine A Engine A and Engine B are equal in efficiency O Only Engine B is efficient The efficiency of Engine A is greater than that of Engine B None of the these O Only Engine A is efficient
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