The engineering significance of a rock's porosity lies in its:
A. Grain color
B. Water retention and seepage characteristics
C. Color stability
D. Luster
Answer: Option B
Solution (By Examveda Team)
Porosity affects a rock�s ability to absorb and transmit water, influencing seepage, stability, and durability in engineering works.This Question Belongs to Geological Engineering >> Engineering Geology For Construction
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