Answered: 14. In a second order interference…

14. In a second order interference filter: if thickness of the dielectric layer = 0.470 mm and its refractive index = 1.115, wavelength that will be re-enforced is %3D %3D

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 75P: The structure of the NaCl crystal forms reflecting planes 0.541 nm apart. What is the smallest...

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Concept explainers

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.

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14. In a second order interference filter: if
thickness of the dielectric layer = 0.470 mm and
its refractive index 1.115, wavelength that will
%3D
be re-enforced is

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