The ratio of exit pressure to inlet pressure of maximum mass flow rate per area of steam through a nozzle when steam is initially superheated is________?
A0.555
B0.6
C0.5457
D0.578
Correct answer
C. 0.5457
Explanation
The correct answer is 0.5457.
The ratio of exit pressure to inlet pressure of maximum mass flow rate per area of steam through a nozzle when steam is initially superheated is________? - Answer and Explanation | Academy of Pakistan