An electric kettle is labelled $3.10\,\text{kW}$. It operates from an electrical supply of $240\,\text{V}$. What current flows in the kettle and what is the kettle’s electrical resistance when it is operating?
- A$0.0129\,\text{A}$ and $18\,600\,\Omega$
- B$0.0770\,\text{A}$ and $3100\,\Omega$
- C$12.9\,\text{A}$ and $18.6\,\Omega$
- D$12.9\,\text{A}$ and $3100\,\Omega$