Q. The least porous soil among the following is a
A) Loamy soil
B) Silty soil
C) Clayey soil
D) Peaty soil
Explanation
Clayey soils consist of hydrated silicates of aluminium and the size of the soil particles is less than 0.002 mm. Clayey soils are the least porous, compact soils with good hydration but little aeration.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.