Starting with the Ohm’s law derive the equation v=μE. All variables carry their usual meanings. Explicitly state the meaning of all variables used in the derivation?

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.

Ithink it is a. but i'm not 100 percent sure.

Hello,your answer would be iron! plz mark me brainliest! hope this !