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14 Nov 2019
A ray of light strikes the midpoint of one face of an equiangular (60 degree -60 degree -60 degree) glass prism (n = 1.5) at an angle of incidence of 30 degree. Trace the path of the light ray through the glass, and find the angles of incidence and refraction at each surface. 1st surface: theta incidence = 30 theta refraction = 19.45 2nd surface: theta incidence = 49.45 theta refraction = 49.45 If a small fraction of light is also reflected at each surface, find the angles of reflection at the surfaces. theta refraction = 19.3 (1st surface) theta refraction = (2nd surface)
A ray of light strikes the midpoint of one face of an equiangular (60 degree -60 degree -60 degree) glass prism (n = 1.5) at an angle of incidence of 30 degree. Trace the path of the light ray through the glass, and find the angles of incidence and refraction at each surface. 1st surface: theta incidence = 30 theta refraction = 19.45 2nd surface: theta incidence = 49.45 theta refraction = 49.45 If a small fraction of light is also reflected at each surface, find the angles of reflection at the surfaces. theta refraction = 19.3 (1st surface) theta refraction = (2nd surface)
Sixta KovacekLv2
5 Mar 2019