Determine the effect of single slit diffraction on the N-slit interference pattern? Choose all that apply
i) The N-slit maxima that coincide with diffraction minima are darker than on pure N-slit pattern.
ii) The N-slit maxima that coincide with diffraction maxima are brighter than on pure N-slit pattern.
iii) The pattern is brighter all over.
iv) The pattern is dimmer all over.
v) The N-slit interference pattern is modifies through a diffraction ‘envelope’.