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College Physics
1st Edition
ISBN: 9781938168000
Author: Paul Peter Urone, Roger Hinrichs
Publisher: OpenStax College
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Textbook Question
Chapter 25, Problem 26PE
A ray of light, emitted beneath the surface of an unknown liquid with air above it, undergoes total internal reflection as shown in Figure 25.55. What is the index of retraction for the liquid and its likely identification?
Figure 25.55 A tight ray inside a liquid strikes the surface at the critical angle and undergoes total internal reflection.
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Chapter 25 Solutions
College Physics
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