When two slits are illuminated with light of wavelength 6000 A°. The fringes observedon a screen at a distance of 2m from the slits and the width of each fringe is 0.7mmcalculate the separation between two slits.(a) 0.170 mm(b) 0.017 mm(c) 1.700 mm(d) 17.00 mm

Write the expression for fringe width .

Answered: When two slits are illuminated with…

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 68PQ

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When two slits are illuminated with light of wavelength 6000 A°. The fringes observed on a screen at a distance of 2m from the slits and the width of each fringe is 0.7mm calculate the separation between two slits. (a) 0.170 mm (b) 0.017 mm (c) 1.700 mm (d) 17.00 mm