1. A laser with light of wavelength 632.8 nm illuminates a double slit in Young's double slit experiment. On a screen 2.00 m from the slits, interference fringes are observed that are separated by 1.0 cm. (a) Determine the angle between the zeroth and first order fringes. Express your result in both radians and degrees. (b) Determine the separation d of the two slits.

1. A laser with light of wavelength 632.8 nm illuminates a double slit in Young's double slit experiment. On a screen 2.00 m from the slits, interference fringes are observed that are separated by 1.0 cm. (a) Determine the angle between the zeroth and first order fringes. Express your result in both radians and degrees. (b) Determine the separation d of the two slits.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 39P: When a monochromatic light of wavelength 430 nm incident on a double slit of slit separation 5 m,...

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For 600-nm wavelength light and a slit separation of 0.12 mm, what are the angular positions of the first and third maxima in the double slit interference pattern?
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