10. A ray of light traveling in air is incident at angle 0 on one face of a 90° glass prism. Part of the light refracts into the prism and strikes the opposite face at point A, as shown. If the ray at A is at the critical angle for total internal reflection, what is the value of 0? [HINT: The answer does not depend on the glass's index of refraction.] Normal 90.0° 40.0

10. A ray of light traveling in air is incident at angle 0 on one face of a 90° glass prism. Part of the light refracts into the prism and strikes the opposite face at point A, as shown. If the ray at A is at the critical angle for total internal reflection, what is the value of 0? [HINT: The answer does not depend on the glass's index of refraction.] Normal 90.0° 40.0

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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