Which of the following formations has the highest permeability?
A. Clay
B. Shale
C. Sand
D. Granite
Answer: Option C
Solution (By Examveda Team)
Sand typically exhibits high permeability due to large, well-connected pore spaces, facilitating easy water flow.In contrast, clay and shale have very low permeability.This Question Belongs to Geological Engineering >> Groundwater And Hydrogeology
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