In an interference experiment using a monochromatic source emitting light of wavelength λ, the fringes are produced by two long, narrow slits separated by a distance d = 0.5 mm. The fringes are formed on a screen which is situated at a distance D = 5 m from the slits. Determine λ, if the fringe width w = 6 mm.

In an interference experiment using a monochromatic source emitting light of wavelength λ, the fringes are produced by two long, narrow slits separated by a distance d = 0.5 mm. The fringes are formed on a screen which is situated at a distance D = 5 m from the slits. Determine λ, if the fringe width w = 6 mm.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter3: Interference

Section: Chapter Questions

Problem 59AP: The interference pattern of a He-Ne laser light (=632.9nm) passing through two slits 0.031 mm apart...

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