Answered: Visible red light (λ = 600.0 nm) is…

Visible red light (λ = 600.0 nm) is directed toward a diffraction grating whose slit widths are 5.0x10-5 m. Determine the angle at which the brightest maximum occurs.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 32P: The width of the central peak in a single-slit diffraction pattern is 5.0 mm. The wavelength of 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

18.
Visible red light (λ = 600.0 nm) is directed toward a diffraction
grating whose slit widths are 5.0x10-5 m. Determine the angle at
which the brightest maximum occurs.
A. 3.7°
B. 2.7°
C. 1.7°
D. 0.7°

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