Mechanical Engineering - Steam Nozzles and Turbines

41.

Degree of reaction is defined as the ratio of

A.	heat drop in fixed blades to the heat drop in moving blades
B.	heat drop in moving blades to the heat drop in fixed blades
C.	heat drop in moving blades to the heat drop in fixed blades plus heat drop in moving blades
D.	heat drop in fixed blades plus heat drop in moving blades to the heat drop in moving blades