746Mechanical EngineeringMedium
Guide angle as per the aerofoil theory of Kaplan turbine blade design is defined as the angle between________?
Aresultant force and tangential force
Blift and drag
Cdrag and resultant force
Dlift and resultant force
Elift and tangential force
Correct answer
D. lift and resultant force
Explanation
The correct answer is lift and resultant force.