UPSC Civil Service Exam Questions

Q1: A sand deposit has a porosity of 0.375 and a specific gravity of 2.6, the critical hydraulic gradient for the sand deposit is

A 2.975

B 2.225

C 1

D 0.75

ANS:C - 1

Here, i = (G - 1)/(1 + E).
FIND E = N/(1-N).



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.