The angle between equipotential and flow lines in a flow net is:
When water is added to soil, the volume of the soil will ____.
In a flow over a length of 50 m, the head loss is 6 m due to seepage. The hydraulic gradient is given by:
The clay mineral primarily governing the swelling behavior of Black Cotton Soil is
A regaining of strength lost due to remolding over time is known as
Soil deposit formed due to transportation by wind is termed as
What is the amount of sodium hexametaphosphate used as dispersing agent in pipette analysis to prepare 1L standard solution in grams?
The gross pressure intensity at the base of a foundation at which the soil fails in shear is called the
A unit volume of a mass of structural soil is subjected to horizontal seepage. The saturated unit weight is 22 kN/m³ and the hydraulic gradient is 0.3. The resultant body force on the soil mass is:
The results of a consolidation test on an undistributed soil, sampled at a depth of 10 m below the ground level are as follows:
Saturated unit weight : 16 kN/m3
Pre-consolidation pressure : 90 kPa
The water table was encountered at the ground level. Assuming the unit weight of water as 10 kN/m3, the over consolidation ratio of the soil is: