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.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter35: Diffraction And Interference

Section: Chapter Questions

Problem 40PQ

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