In parsons turbine to increase area between blades its height is to be ________
A. height has nothing to do with area between blades
B. decreased
C. increased
D. none of the mentioned
Answer:A
In parsons turbine to increase area between blades its height is to be ________
A. height has nothing to do with area between blades B. decreased C. increased D. none of the mentioned
Explanation: In parsons turbine velocity is increased and as a result area between the blades is to be increased and it was increased by tapering the blade height.