A ray incident from the air is incident at an angle of 45° on a slab with an index of refraction n > 1. What must n be such that the angle of refraction is 30°? Ο Α. 1.21. О В. 1.31 О С. 1.41 O D. 1.51

A ray incident from the air is incident at an angle of 45° on a slab with an index of refraction n > 1. What must n be such that the angle of refraction is 30°? Ο Α. 1.21. О В. 1.31 О С. 1.41 O D. 1.51

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter25: Reflection And Refraction Of Light

Section: Chapter Questions

Problem 16P

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Question

A ray incident from the air is incident at an angle of 45° on a slab with an index of refraction
n > 1. What must n be such that the angle of refraction is 30°?
Ο Α. 1.21.
О В. 1.31
О С. 1.41
O D. 1.51

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