The important type of axial flow reaction turbines are ______________
A. Propeller and Pelton turbines
B. Kaplan and Francis turbines
C. Propeller and Francis turbines
D. Propeller and Kaplan turbines
Answer:D
The important type of axial flow reaction turbines are ______________
A. Propeller and Pelton turbines B. Kaplan and Francis turbines C. Propeller and Francis turbines D. Propeller and Kaplan turbines