Capillary tension is developed in saturated soil, when ___________
(a) Soil is dry
(b) Water content is reduced
(c) Water content is increased
(d) Soil particle is large
I got this question in exam.
This interesting question is from Capillary Tension, Capillary Potential and Soil Suction in portion Soil Water Effective and Neutral Stresses of Geotechnical Engineering I