If the type of surface is of the most densely populated portion of the city, what is the value of Kuichling’s impermeability factor?
(a) 0.14
(b) 0.30
(c) 0.80
(d) 0.45
I got this question in an online interview.
This is a very interesting question from Rational Method topic in portion Water Supply for Building, Collection and Conveyance of Sewage, Waste Water Flow Rate of Environmental Engineering