Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (4th Edition)

Published by Pearson
ISBN 10: 0133942651
ISBN 13: 978-0-13394-265-1

Chapter 33 - Wave Optics - Stop to Think 33.2 - Page 936: 1

Answer

λ2 is smaller than λ1.

Work Step by Step

Shorter-wavelength does not spread as rapidly as loner-wavelength light. The fringe spacing is Δy is directly proportional to the wavelength.
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