At low temperature super critical CO2 closed cycle gas turbine has ________ efficiency when compared to helium closed cycle gas turbine.
A. low
B. high
C. optimum
D. none of the mentioned
Answer:A
At low temperature super critical CO2 closed cycle gas turbine has ________ efficiency when compared to helium closed cycle gas turbine.
A. low B. high C. optimum D. none of the mentioned
Explanation: At low temperatures super critical CO2 closed cycle gas turbine has higher efficiency.