A student performs a single-slit diffraction experiment. A coherent light source illuminates a slit in a barrier, and the resulting pattern is projected on a screen that is separated from the barrier by a distance which is very large as compared to the slit width and the wavelength of the light source. A light sensor is used to measure the intensity of the light at the screen, and the student makes a graph of the intensity as a function of the position along the screen as measured from the center of the central maximum. In all graphs, the intensity of the central maximum is reduced by a factor of 10 relative to the other maxima to make the graph more easily readable. what would a graph with the longest wavelength look like