The law that states that the discharge of sub-soil water is directly proportional to the loss of head and the area of soil sample and inversely proportional to to the length of soil sample ___________________?
Correct answer: B. Darcy's law
- A. Archimed's principle
- B. Darcy's law
- C. Permeability law
- D. Thiem's law
Explanation
Darcy’s law states that seepage discharge increases with hydraulic-head loss and flow area, but decreases as the length of the soil sample increases. The relationship is commonly written as Q = kAΔh/L.
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