From this experiment is to try to find the electrical resistivity of the soil, which results in an experiment in which we have come. We know that when there is a lot of water. The electrical resistivity, it is least and a opposite when there is little water, there will be a lot of electrical resistivity. Calculated from an equation which is as follows: From the above equations. We know that the variable t with electricity, electrical resistivity.Therefore, we can use this to find groundwater by measuring punching power from us. If the high-voltage show that much water. If the voltage is low. The point is there is a little water.
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