A copper wire has a resistance of $2.0\,\Omega$. A second copper wire is twice the length of the first wire, and its diameter is twice that of the first wire. What is the resistance of the second wire?
- A$1.0\,\Omega$
- B$2.0\,\Omega$
- C$8.0\,\Omega$
- D$16.0\,\Omega$