Hot hydrogen gas, like that found in star formation regions,emits light only at very specific wavelengths in the visible partof the spectrum: λα = 656.3nm (red), λβ = 486.1nm (teal), λγ =434.1nm (blue) and λδ = 410.2nm (violet). If you wanted to resolvethe first order maxima of these four wavelengths into distinctspots on your screen using a double slit diffraction grating, whatvalues for a and d would you choose? Assume that the distance from7 the double slit to the screen is 2.00m and the spots are resolvedwhen there is a minimum of 1mm between any two lines. Justify youranswer.
