A beam of light is traveling in air and strikes a material. The angles of incidence...

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A beam of light is traveling in air and strikes a material. The angles of incidence...

A beam of light is traveling in air and strikes a material. The angles of incidence and refraction are 48.9° and 32.2°, respectively. Obtain the speed of light in the material.

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Answer 1

Answer #1

$We have sin(i) sin (r) n n sin(i) sin () 1x sin(48.9) sin(32.2) 0.75 0.53 = 1.40 refractive index of materialis1.40 Wehave 72$

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