Derive the optical law of reflection. Hint: Let light go from the point A = (x1, Y1) to B = (x2, Y2) via an arbitrary point P = (x, 0) on a mirror along the x axis. Set dt/dx = (n/c)dD/dx = 0, where D = distance APB, and show that then 0 = 4. 1. B

Derive the optical law of reflection. Hint: Let light go from the point A = (x1, Y1) to B = (x2, Y2) via an arbitrary point P = (x, 0) on a mirror along the x axis. Set dt/dx = (n/c)dD/dx = 0, where D = distance APB, and show that then 0 = 4. 1. B

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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Question

Derive the optical law of reflection. Hint: Let light go from the
point A = (x1, Y1) to B = (x2, Y2) via an arbitrary point P =
(x, 0) on a mirror along the x axis. Set dt/dx = (n/c)dD/dx =
0, where D = distance APB, and show that then 0 = 4.
1.
B

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