Q32
The phreatic surface in groundwater terminology refers to:
A.
Top of the unsaturated zone
B.
Bottom of aquifer
C.
Water table
AnswerD.
Capillary fringe
Answer: Option C
Solution
Answer: Option C
Solution:
The phreatic surface is the top of the saturated zone in unconfined aquifers, also called the water table.It separates the saturated zone from the unsaturated zone.