Mathematics · Soil Mechanics
In a laboratory constant-head permeability test, the soil sample has a cross-sectional area of 12.50 cm2. Under a hydraulic gradient of 2, the measured discharge is 150 ml in 120 seconds. Applying Darcy's law, the coefficient of permeability (k) of the soil is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.1 mm/s
- 25.0 mm/s
- 30.2 mm/s
- 40.5 mm/s✓
Correct answer
0.5 mm/s
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