Subjects/Basic Physics/Basic electricity/Ohm's law16. Basic electricityOhm's lawIn 16. Basic electricityFormulaCopy LaTeXV=IRConditionsohmic element in the considered regime.Related formulasRelatedElectric currentI=ΔtΔQOpen formulaOpen in sectionRelatedResistance of a uniform conductorR=ρALOpen formulaOpen in sectionRelatedElectric powerP=VIOpen formulaOpen in section