As shown, three resistors are arranged in series with a battery. The battery is assumed to have negligible internal resistance. What potential difference is across the $180\,\Omega$ resistor?
- A$1.6\,\text{V}$
- B$2.4\,\text{V}$
- C$3.6\,\text{V}$
- D$4.0\,\text{V}$