Multiple Choice
When water is pumped from a well it creates a cone-of-depression. What is the basic reason this sometimes causes problems?
A) it reverses the natural direction of groundwater flow
B) it causes increased pressure within the aquifer
C) it causes the water table to become flat
D) it slows the natural rate of groundwater flow
E) it causes the potentiometric surface to merge with the water table
Correct Answer:

Verified
Correct Answer:
Verified
Q10: What is the basic mechanism that naturally
Q11: In terms of supplying sufficient quantities of
Q12: Groundwater recharge occurs every time it rains.
Q13: Which of the following activities use the
Q14: When groundwater recharge is less than discharge
Q15: Which of the following best describes the
Q16: What best describes the direction that groundwater
Q17: Where is the majority of Earth's freshwater
Q18: Desalinization is desirable because it is an
Q20: Solar energy drives the hydrologic cycle.