Steam Nozzles and Turbines - Engineering

Q1:

The critical pressure ratio is given by (where p1 = Initial pressure of steam, and p2 = Pressure of steam at throat or critical pressure)

A p1 p2

B p1/p2

C p2/p1

D p1 + p2

ANS:C - p2/p1

Explanation: No answer description is available.