Correct answer
A. in a single phase
Explanation
The correct answer is in a single phase.
In a Carnot cycle, heat is transferred at________?
In refrigerators, the temperature difference between the evaporating refrigerant and the medium being cooled should be________?
A closed system is one in which________?
The biggest size of thermal power unit operating in India is ________?
A flywheel on a motor goes from rest to 1000 rpm in 6 sec. The number of revolutions made is nearly equal to________?
Reheating in gas turbine results in________?