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Geological Engineering · Q25

Geophysical Methods in Engineering

Engineering and GATE · Geological Engineering · question 25

Q25

Dipole-dipole configuration is most useful for:

A.
Deep seismic studies
B.
Groundwater detection
C.
2D and 3D resistivity imaging
Answer
D.
Magnetic surveys

Answer: Option C

Solution

Answer: Option C
Solution:
Dipole-dipole configuration is favored in resistivity imaging because it can capture lateral and vertical variations in subsurface resistivity.