A. Inverse of the roughness
B. First power of the roughness
C. Square of the velocity
D. Inverse square of hydraulic radius
Correct Answer: First power of the roughness ✔
Last Updated: March 10, 2019
A. Inverse of the roughness
B. First power of the roughness
C. Square of the velocity
D. Inverse square of hydraulic radius
Correct Answer: First power of the roughness ✔
Last Updated: March 10, 2019