Physics, 24.06.2019 04:30, mazolethrin3461

Coherent light with wavelength 601 nm passes through two very narrow slits and the interference pattern is observed on a screen a distance of 3.00 m from the slits. the first-order bright fringe is a distance of 4.84 mm from the center of the central bright fringe. for what wavelength of light will the first-order dark fringe (the first dark fringe next to a central maximum) be observed at this same point on the screen?

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Coherent light with wavelength 601 nm passes through two very narrow slits and the interference patt...