In forced vortex the total head _______ with radius.
A. radius is not related to head in forced vortex
B. decreases
C. increases
D. none of the mentioned
Answer:A
In forced vortex the total head _______ with radius.
A. radius is not related to head in forced vortex B. decreases C. increases D. none of the mentioned
Explanation: In forced vortex total head increases with with radius from the head equation.