How does the pattern produced by blue light (450nm) passing through a single slit compare to the pattern produced by red light (700nm)?

Depotion can i think

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached

So are u adding some additional catalyst