The diagram depicts a portable generator linked via cables to floodlights. The generator supplies a current of $10\,\text{A}$ at a fixed potential difference (p.d.) of $240\,\text{V}$. The combined resistance of the cables is $2\,\Omega$. What are the p.d. $V$ across, and the power $P$ delivered to, the floodlights?
- A$V = 220\,\text{V}$, $P = 2000\,\text{W}$
- B$V = 220\,\text{V}$, $P = 2200\,\text{W}$
- C$V = 230\,\text{V}$, $P = 2000\,\text{W}$
- D$V = 230\,\text{V}$, $P = 2300\,\text{W}$