Mechanical work production takes place in what process 23 34

Mechanical work production takes place in what process?

2-3

3-4

4-1

1-2

The heat addition is which process?

Isothermal

Isobaric

Isentropic

Isochoric

The entropy reduction takes place in which process?

4-1

1-2

2-3

3-4

Never takes place due to the second law

The isentropic process in the cycle shown is which of these

4-1

2-3

1-2

None

SOlution :

THe answers for this question si as follows

The mechanical work production happens in the process 3-4 in turbine

The heat addition takes place in the process 2-3 in the Heat exchanger

The entropy reduction takes place in process 4-1

The isentropic process in the cycle takes place during 1-2