A beam of light fell on a polished plane of mica where it made an angle of (31.25° ) with the perpendicular to the flat surface, so if you know that the beam consists of two wavelengths, the first is (2 =404.7m ) and its refractive index in mica is equal to (1.4697 ) and the second is (1 =508.6m )and its refractive index in mica is equal to (1.4697 ), mathematically find the angle between the two refracted rays, if you know that the refractive index of air is equal to (1.0003 ).

A beam of light fell on a polished plane of mica where it made an angle of (31.25° ) with the perpendicular to the flat surface, so if you know that the beam consists of two wavelengths, the first is (2 =404.7m ) and its refractive index in mica is equal to (1.4697 ) and the second is (1 =508.6m )and its refractive index in mica is equal to (1.4697 ), mathematically find the angle between the two refracted rays, if you know that the refractive index of air is equal to (1.0003 ).

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter25: Reflection And Refraction Of Light

Section25.5: Dispersion And Prisms

Problem 25.5QQ

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A ray of light strikes the midpoint of one face of an equiangular (60°-60°-60°) glass prism (n = 1.5) at an angle of incidence of 34º. (a) Trace the path of the light ray through the glass and find the angles of incidence and refraction at each surface. First surface: incidence refraction 0 Second surface: 0. incidence refraction = Need Help? = = = O Read It O (b) If a small fraction of light is also reflected at each surface, what are the angles of reflection at the surfaces? Ө ° (first surface) e reflection. reflection= ° (second surface) O O Master It