The loss of head H/ L is proportional to the length of creep. There fore the loss of head per unit creep length is called ______________________?
Correct answer: D. Hydraulic gradient
- A. Exit gradient
- B. Head loss
- C. Creep length
- D. Hydraulic gradient
Explanation
Hydraulic gradient is the loss of head per unit length of seepage or creep, expressed as H/L. Head loss is the total reduction in head, whereas the gradient is that loss distributed over length.
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