What is the highest-order constructive interference that can be obtained from a laser beam whose wavelength is 640 nm through two slits separated by 0.015 mm? The maximum possible angle is 900 for a fringe to appear on the screen. Please provide really detailed explanation as I am not quick to understand concepts, thanks

What is the highest-order constructive interference that can be obtained from a laser beam whose wavelength is 640 nm through two slits separated by 0.015 mm? The maximum possible angle is 900 for a fringe to appear on the screen. Please provide really detailed explanation as I am not quick to understand concepts, thanks

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter3: Interference

Section: Chapter Questions

Problem 38P: What is the angular width of the central fringe of the interference pattern of (a) 20 slits...

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