Answered: The sine of angle on the plane (111) of…

The sine of angle on the plane (111) of a cubic rock salt crystal (a = 338 pm ) corresponding to fourth order diffraction maxima with wavelength 0.81A is, (а) 0.532 (b) 0.831 (с) 0.723 (d) 0.653

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Wave Optics

Section: Chapter Questions

Problem 48P

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Question

The sine of angle on the plane (111) of a cubic rock salt crystal (a = 338 pm )
corresponding to fourth order diffraction maxima with wavelength 0.81A is,
(а) 0.532
(b) 0.831
(с) 0.723
(d) 0.653

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