The method in which 4 electrons are driven in the ground at equal distance apart and in a straight line upto a depth which the ground distance is to be measured.
The method in which 4 electrons are driven in the ground at equal distance apart and in a straight line upto a depth which the ground distance is to be measured. Correct Answer Electrical resistivity method
This method is based on the principle that each soil has different electrical resistivity, depending upon its water content, compaction and composition. For instance, the saturated soil will have lower electrical resistivity as compared to the loose dry gravel or solid rock.
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Feb 20, 2025