Air enters the compressor of a gas turbine plant operating on Brayton cycle at 1 bar and 27°C. The pressure ratio in the cycle is 6. If the relation between the turbine work WT and compressor work WC is WT = 3WC and γ = 1.4, the cycle efficiency will be nearly

Air enters the compressor of a gas turbine plant operating on Brayton

1.	Air enters the compressor of a gas turbine plant operating on Brayton cycle at 1 bar and 27°C. The pressure ratio in the cycle is 6. If the relation between the turbine work WT and compressor work WC is WT = 3WC and γ = 1.4, the cycle efficiency will be nearly
A.	40%
B.	50%
C.	60%
D.	70%
Answer» B. 50%

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Air enters the compressor of a gas turbine plant operating on Brayton cycle at 1 bar and 27°C. The pressure ratio in the cycle is 6. If the relation between the turbine work WT and compressor work WC is WT = 3WC and γ = 1.4, the cycle efficiency will be nearly
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Air enters the compressor of a gas turbine plant operating on Brayton cycle at 1 bar and 27°C. The pressure ratio in the cycle is 6. If the relation between the turbine work WT and compressor work WC is WT = 3WC and γ = 1.4, the cycle efficiency will be nearly

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