Question: For this problem, refer to figure. For various angles of incidence, it can be shown that the deviation angle δ is a minimum when the

For this problem, refer to figure. For various angles of incidence, it can be shown that the deviation angle δ is a minimum when the ray passes through the glass so that the interior ray is parallel to the base of the prism. A measurement of this minimum angle of deviation enables one to find the index of refraction of the prism material. Show that n is given by the expression where A is the apex angle of theprism.
(A + 8min) sin A sin

(A + 8min) sin A sin

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Refer to the figure given at the right Smin 00 003 Note that triangles abc and bcd are ... View full answer

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