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Geological Engineering · Q82

Geophysical Methods in Engineering

Engineering and GATE · Geological Engineering · question 82

Q82

What does a high-resistivity anomaly usually indicate?

A.
Wet clay
B.
Saturated silt
C.
Compact dry rock
Answer
D.
Peat layer

Answer: Option C

Solution

Answer: Option C
Solution:
A high-resistivity anomaly often indicates dry, compact, or resistive materials like granite or dense limestone.