Download Aptitude Crack
img not found img not found

Hydraulics

Q1: Hydraulic radius is equal to

A area divided by the square of wetted perimeter

B area divided by wetted perimeter

C wetted perimeter divided by area

D square root of the area.

ANS:B - area divided by wetted perimeter

The hydraulic radius ℎRh​ is defined as the ratio of the cross-sectional area of flow to the wetted perimeter in an open channel or pipe. It is a measure of the efficiency of a channel or pipe to convey flow. The correct definition of the hydraulic radius is: Rh​= Area/Wetted perimeter  ​ Therefore, the correct option is: area divided by wetted perimeter.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.