Q4:answer about the following questions brainly. A:what is the angle of minimum deviation of the prism?if the refracting angle of a prism is A and the refractive index of the material of the prism is cot (A/2). B:A ray of light passes through four transparent media with refractive indices µ1 ,µ2 „H3, and l4 as shown in fig. The surfaces of all media are parallel. If the emergent ray CD is parallel to the incident ray AB, we must have a)µ1=µ2 c)µ3=H4 b) P2=H3 d) µa=µ1

Q4:answer about the following questions brainly. A:what is the angle of minimum deviation of the prism?if the refracting angle of a prism is A and the refractive index of the material of the prism is cot (A/2). B:A ray of light passes through four transparent media with refractive indices µ1 ,µ2 „H3, and l4 as shown in fig. The surfaces of all media are parallel. If the emergent ray CD is parallel to the incident ray AB, we must have a)µ1=µ2 c)µ3=H4 b) P2=H3 d) µa=µ1

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 42PQ

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