The contour of equal water heads and pressure in the soil mass beneath retaining structure are called___________________?
Correct answer: D. Equipotential lines
- A. Stream lines
- B. Streak lines
- C. Equilibrium lines
- D. Equipotential lines
Explanation
Equipotential lines join points having equal hydraulic head or pressure. They intersect seepage streamlines approximately at right angles, whereas streamlines show the direction of groundwater flow.
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 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 __________________?
The formula used to calculate maximum flood discharge for a hilly () is_______________?
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 ___________________?
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 ____________________?