Light rays in a material with index of refrection 1.29 can undergo total internal reflection when they strike the interface withanother material at a critical angle of incidence.Determine the second material's index of refraction n whenthe required critical angle is 79.3°.n =

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Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter38: Refraction And Images Formed By Refraction

Section: Chapter Questions

Problem 104PQ

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Light rays in a material with index of refrection 1.29 can undergo total internal reflection when they strike the interface with another material at a critical angle of incidence. Determine the second material's index of refraction n when the required critical angle is 79.3°. n =