A screen shows interference fringes formed by double-slit interference with light of wavelength $600\,\text{nm}$. The fringe spacing is $4.0\,\text{mm}$ and the slit separation is $0.60\,\text{mm}$. How far is the double slit from the screen?
- A$0.25\,\text{m}$
- B$0.40\,\text{m}$
- C$2.5\,\text{m}$
- D$4.0\,\text{m}$