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: A. Darcy's law
- A. Darcy's law
- B. Archimed's principle
- 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.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Irrigation and Water Management
262 free Irrigation and Water Management MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Irrigation and Water Management questions
The contour of equal water heads and pressure in the soil mass beneath retaining structure are called___________________?
The height from the top of the embankment to the normal water level in canal .Dam - Reservoir etc, which allows for small waves to splash without over flow is called___________________?
A dam which is prevented from overturning by the action of lateral or vertical up thrust of water by its weight is called __________________?
A line shown on a contour map, set out on ground between certain constant points of slope is called___________________?
An engineer who is approached by a client for the purpose of design of hydraulic structures like dam. Barrage or Regulator is called ____________________?
Sliding failure occurs in a solid gravity dam when____________________?