DS-3 Coherent, monochromatic light goes through a pair of slits which are spaced a distance 0.600 mm apart, and the interference pattern is projected onto a screen. You notice that there are 11 bright fringes within the central diffraction maximum. What is the width of each slit (a)?

DS-3 Coherent, monochromatic light goes through a pair of slits which are spaced a distance 0.600 mm apart, and the interference pattern is projected onto a screen. You notice that there are 11 bright fringes within the central diffraction maximum. What is the width of each slit (a)?

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter3: Interference

Section: Chapter Questions

Problem 65AP: Eight slits equally separated by 0.149 mm is uniformly illuminated by a monochromatic light at =523...

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Concept explainers

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.

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DS-3 Coherent, monochromatic light goes through a pair of slits which are spaced a distance
0.600 mm apart, and the interference pattern is projected onto a screen. You notice that there are
11 bright fringes within the central diffraction maximum. What is the width of each slit (a)?

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