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Geological Engineering · Q30

Geophysical Methods in Engineering

Engineering and GATE · Geological Engineering · question 30

Q30

Borehole logging in geophysical exploration typically provides:

A.
Surface soil type
B.
Groundwater composition
C.
In-situ rock properties
Answer
D.
Wind velocity

Answer: Option C

Solution

Answer: Option C
Solution:
Borehole geophysical logging records physical properties (like resistivity, density, porosity) along the depth of a borehole to evaluate in-situ rock conditions.