Question: A monochromatic beam of light is sent through each of the following six optical slides. Rank these scenarios on the basis of the angle of the first interference maximum.
1) double-slit slide with spacing 0.02 mm
2) single-slit slide with slit width 0.04 mm
3) diffraction grating with 500 lines/cm
4) double-slit slide with spacing 0.08 mm
5) single-slit slide with slit width 0.01 mm
6) diffraction grating with 1000 lines/cm