Part A If 725-nm and 650-nm light passes through two slits 0.65 mm apart, how far apart are the second-order fringes for these two wavelengths on a screen 1.2 m away? Express your answer to two significant figures and include the appropriate units HẢ ? Ax = Value Units

Part A If 725-nm and 650-nm light passes through two slits 0.65 mm apart, how far apart are the second-order fringes for these two wavelengths on a screen 1.2 m away? Express your answer to two significant figures and include the appropriate units HẢ ? Ax = Value Units

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter3: Interference

Section: Chapter Questions

Problem 57AP: Two slits 4.0106 m apart are illuminated by light of wavelength 600 nm. What is the highest order...

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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

Part A
If 725-nm and 650-nm light passes through two slits 0.65 mm apart, how far apart are the second-order fringes for these two wavelengths on a screen 1.2 m away?
Express your answer to two significant figures and include the appropriate units
HÀ
?
Ax =
Value
Units

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