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23 Nov 2019

Light waves with two different wavelengths, 632 nm and 474 nm,pass simultaneously through a single slit whose width is 4.58 x10-5 m and strike a screen 1.80 m from the slit. Two diffractionpatterns are formed on the screen. What is the distance (incm) between the common center of the diffraction patternsand the first occurrence of the spot where a dark fringe from onepattern falls on top of a dark fringe from the other pattern?

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Patrina Schowalter
Patrina SchowalterLv2
29 Jan 2019

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