Multiple choice

Water is flowing through the permeability apparatus as shown in the figure. The coefficient of permeability of the soil is k m/s and the porosity of the soil sample is 0.50.

The total head, elevation head and pressure head in metres of water at the point R shown in the figure are respectively

  1. 0.8, 0.4 and 0.4

  2. 1.2, 0.4 and 0.8

  3. 0.4, 0 and 0.4

  4. 1.6, 0.4 and 1.2

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation