A circuit battery is made up of two identical cells arranged in parallel. Which row states the connection between currents $I_1$ and $I_2$ and gives the electromotive force (e.m.f.) of the battery?
- A$I_1 > I_2$, $2.0\,\text{V}$
- B$I_1 > I_2$, $4.0\,\text{V}$
- C$I_1 = I_2$, $2.0\,\text{V}$
- D$I_1 = I_2$, $4.0\,\text{V}$