Solution

Question\n\nTwo very narrow slits are spaced $1.80\,\mathrm{mm}$ apart and are placed $35.0\,\mathrm{cm}$ from a screen. What is the distance between the first and second dark lines of the interference pattern when the slits are illuminated with coherent light of wavelength $550\,\mathrm{nm}$?\n\nContent coming soon. Write the full solution here, or use the part files (p-i.mdx, p-ii.mdx, …) for each part.