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smithc52 smithc52
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5 months ago

White light is shone on a very thin layer of mica (n = 1.57), suspended in air, at normal incidence. When the mica layer is observed from the illuminated side, constructive interference is observed for wavelengths of violet (400 nm) and yellow (560 nm) light. What is the thickness of the mica layer?



382 nm



446 nm



600 nm



700 nm



764 nm



892 nm

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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kinnigitkinnigit
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5 months ago
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smithc52 Author
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5 months ago
Smart ... Thanks!
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Thanks
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2 hours ago
Thanks for your help!!
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