Coherent red light (wavelength 650 nm) is shined on a Young's double slit apparatus. What slit size gives a 5th order interference bright fringe at the first diffraction minimum on a view screen 2 meters away from the slits? Suppose the slit separation is 0.1 mm Can you please show all the steps thank you

Coherent red light (wavelength 650 nm) is shined on a Young's double slit apparatus. What slit size gives a 5th order interference bright fringe at the first diffraction minimum on a view screen 2 meters away from the slits? Suppose the slit separation is 0.1 mm Can you please show all the steps thank you

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 90PQ

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Write a short note on: Interference from parallel thin films(also add derivation) Use diagrams/ray diagrams wherever necessary.
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