A micrometer screw gauge is being used to find the diameter of a copper wire. Diagram 1 shows the reading when the wire is in place. The wire is then taken out and the jaws of the micrometer are closed. Diagram 2 shows the updated reading. What is the diameter of the wire?
- A$1.90\ \text{mm}$
- B$2.45\ \text{mm}$
- C$2.59\ \text{mm}$
- D$2.73\ \text{mm}$