Explanation Given info: The wavelength of the x-ray is 97 pm . The angle of grazing is 8.5 ° . The maximum is first order maximum. Write the condition for constructive interference in x-ray diffraction. 2 d sin θ = m λ Here, λ is wavelength d isinterplanar spacing θ is the angle of grazing m is the order Re-write the above equation to get an expression of d . d = m λ 2 sin θ Substitute 97 pm for λ , 8.5 ° for θ , 1 for m to determine d

Essential University Physics: Volume 2 (3rd Edition)

3rd Edition

ISBN: 9780321976420

Author: Richard Wolfson

Publisher: PEARSON

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Chapter 32, Problem 47P

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The spacing between the crystal planes.

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Chapter 32, Problem 46P

Chapter 32, Problem 48P

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Chapter 32 Solutions

Essential University Physics: Volume 2 (3rd Edition)

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The spacing between the crystal planes.

Solution Summary: The author explains the spacing between the crystal planes and the condition for constructive interference in x-ray diftion.

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The spacing between the crystal planes.

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Chapter 32 Solutions