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This question belongs to Geological Engineering Environmental Geology And Sustainability

Environmental Geology and Sustainability

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What is the best method to monitor groundwater contamination?

A) Seismic refraction B) Resistivity survey C) Borehole sampling D) Aerial photography

Answer & Solution

Correct Answer: Option C

Borehole sampling allows direct access to groundwater for chemical analysis, making it the most accurate method for detecting contamination levels and spread.

Question posted by Examveda

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