In stress-strain investigations on metal wires, the stress axis is commonly labelled in units of $10^8\,\text{Pa}$, while the strain axis is given as a percentage. The diagram shows this for one particular wire. What is the value of the Young modulus for the material of the wire?
- A$6.0 \times 10^7\,\text{Pa}$
- B$7.5 \times 10^8\,\text{Pa}$
- C$1.5 \times 10^9\,\text{Pa}$
- D$6.0 \times 10^9\,\text{Pa}$