The type of soil is loose dry sand. What is the coefficient of cohesion of the soil?
(a) 100
(b) 200
(c) 500
(d) 0
The question was posed to me by my college director while I was bunking the class.
I'd like to ask this question from Forces and Loads on Sewer in section Construction of Sewers, Sewer Appurtenances and Sewage Pumping of Environmental Engineering