Q.18Coherent monochromatic light falling through a small aperture produced a Fraunhoferdiffraction pattern as shown belowBy looking at this diffraction pattem carefully one can guess that the shape of theaperture wasa)b)d)

Coherent monochromatic light falling through small aperture produced a Fraunhofer diffraction…

Answered: Q.18 Coherent monochromatic light…

Q.18 Coherent monochromatic light falling through a small aperture produced a Fraunhofer diffraction pattem as shown below

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 1CQ: As the width of the slit producing a single-slit diffraction pattern is reduced, how will the...

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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.

Question

Q.18
Coherent monochromatic light falling through a small aperture produced a Fraunhofer
diffraction pattern as shown below
By looking at this diffraction pattem carefully one can guess that the shape of the
aperture was
a)
b)
d)

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