Correct answer
C. provides self cleansing velocity at low discharges
Explanation
The correct answer is provides self cleansing velocity at low discharges.
The object of photo-interpretation is________?
Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection?
If the depth of flow in a circular sewer is 1/4th of its diameter D, the wetted perimeter is________?
Two pipes of same length and diameters d and 2d respectively are connected in series. The diameter of an equivalent pipe of same length is________?
The self cleansing velocity for all sewers in India is usually________?
The width of the flange of a L-beam, should be less than________?