The unit of hydraulic gradient is:
A. m/day
B. unitless
C. m�/day
D. m/s
Answer: Option B
Solution (By Examveda Team)
The hydraulic gradient is defined as the change in head per unit distance and is therefore dimensionless (unitless).Related Questions on Groundwater and Hydrogeology
What is the zone called where all the pores are completely filled with water?
A. Capillary zone
B. Aeration zone
C. Saturated zone
D. Vadose zone
The upper surface of the saturated zone is known as:
A. Water table
B. Capillary fringe
C. Aquiclude
D. Artesian surface
A. Rock that does not hold water
B. Layer that restricts water flow
C. Permeable rock that stores and transmits water
D. Layer that absorbs contaminants

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