Answered: What is the wavelength of light in nm…

What is the wavelength of light in nm falling on double slits separated by 1.96 µm if the third-order maximum is at an angle of 65 °?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter24: Wave Optics

Section: Chapter Questions

Problem 46P: White light is incident on a diffraction grating with 475 lines/mm. (a) Calculate the angle r2 to...

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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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What is the wavelength of light in nm falling on double slits separated by 1.96 µm if the third-order maximum is at an angle of 65 °?

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