MCQOPTIONS
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| 1. |
The phreatic line is the ________ |
| A. | top flow line separating saturated and unsaturated zones |
| B. | middle flow line separating saturated and unsaturated zones |
| C. | bottom flow line separating saturated and unsaturated zones |
| D. | bottom flow line separating saturated and partially saturated zones |
| Answer» B. middle flow line separating saturated and unsaturated zones | |