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What is the phase difference when a green laser (700nm) travels in 7 meters?

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 37P: Light of wavelength 500 nm falls normally on 50 slits that are 2.5103 mm wide and spaced 5.0103 mm...

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Waves and Optics What is the phase difference when a green laser (700nm) travels in 7 meters?

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