Q138
In a turbine, the fluid expands almost
A.
Isothermally
B.
Isobarically
C.
Adiabatically
AnswerD.
None of these
Answer: Option C
Solution
Answer: Option C
Solution:
In turbine the fluid is allowed to expand adiabatically to minimize the loss of mechanical energy in to surroundings in the form of heat so that the entire mechanical energy can be used effectively.