Example 33.3 A twice-reflected ray Two mirrors are perpendicular to each other. A ray traveling in a plane perpendicular to both mirrors is reflected from one mirror, then the other, as shown in Fig. 33.12. What is the ray's final direc- tion relative to its original direction? Mirror 1 90°- 8₁ 90° - 0₁ 20₁ 90°-8₁ Mirror 2 180° - 20₁ X

Example 33.3 A twice-reflected ray Two mirrors are perpendicular to each other. A ray traveling in a plane perpendicular to both mirrors is reflected from one mirror, then the other, as shown in Fig. 33.12. What is the ray's final direc- tion relative to its original direction? Mirror 1 90°- 8₁ 90° - 0₁ 20₁ 90°-8₁ Mirror 2 180° - 20₁ X

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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Plane mirror a is perpendicular to plane mirror b. In plain mirror a, a light is incident at 32° with the normal. What is the angle of reflection θ²' in plane mirror b?
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14. The figure shows a ray of light that passes from the white material A (with index of refraction nA = 1.1) into the grey material B. (a) In which material does the light travel faster? A) Material A B) Material B (b) What is the index of refraction of material B? 30° 60° A 70° B 20°
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