Translations:Dictionary:Apparent resistivity/1/en

{{#category_index:A|apparent resistivity}} 1. The resistivity of homogeneous, isotropic ground that would give the same voltage-current relationship as measured. Direct current apparent resistivity, ρ_a, is an Ohm’s-law ratio of measured voltage V to applied current l, multipled by a geometric constant k which depends on the electrode array: ρ_a=kV/l. Usually has units of ohm-meters. See resistivity.