Thermodynamics Test Questions

Q.  What is the difference between the Brayton cycle and the Rankine cycle?

a. Brayton cycle has two reversible isobars whereas Rankine cycle has two isotherms
b. The working fluid of Brayton cycle always remains in gaseous phase whereas in Rankine cycle the working fluid undergoes phase change
c. Brayton cycle operates between higher pressure ratio than the Rankine cycle for same capacity
d. all of the above


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