(5a) Light of wavelength 571.0 nm passes through two slits separated by 0.250 mm and is observed on a screen 1.70 m behind the slits. The location of the central maximum is marked on the screen and labeled y = 0.00. At what distance, on either side of y = 0.00, are the m = 3.00 bright fringes? Submit Answer Tries 0/10 (5b) A very thick piece of glass is then placed in one slit. Because light travels slower in glass than in air, the wave passing through the glass is delayed by 5.00 x 10-16 s in comparison to the wave going through the other slit. What fraction of the period of the light wave is this delay? (Do not enter a unit with your answer.) Submit Answer Tries 0/10