A sample of gas is measured for pressure and volume while the temperature is kept constant, and the results are shown on a graph. The pressure is reduced to $12.5\text{ kPa}$. What is the new volume of this gas sample?
- A$1.2 \times 10^{-4}\text{ m}^3$
- B$4.8 \times 10^{-4}\text{ m}^3$
- C$1.2 \times 10^{-2}\text{ m}^3$
- D$4.8 \times 10^{4}\text{ m}^3$