Recent content by rpedroza

i got the answer. fringe spacing = ((wavelength)*L)/d L = distance to screen d = slit separation the fringe spacing would be the inverse of 33fringes per cm or ((3300)/m)^-1 then just solve for d

Homework Statement Using a conventional two-slit apparatus with light of wavelength 540 nm, 33 bright fringes per centimeter are observed on a screen 3.8 m away. What is the slit separation? Homework Equations m/x = (2*theta)/wavelength = number of fringes per meter interence maxima...