Assignment 2 QB 0/4 points (graded) What would the brightness pattern on a phosphorescent screen look like for a beam of electrons perpendicularly incident on an array of equally spaced slits (instead of just two slits)? The wavelength of the electrons is A, the distance between the slits and the screen is zo, the distance between adjacent slits is s, and the number of slits is n. uniform periodic with period A? o periodic with period "ATZU periodic with period 2i: spots spaced A? apart nAzu s spots spaced apart spots spaced 2i: apart none of the above