4. Material a is a water and material b is a glass with index of refraction 1.52. If the incident ray makes an angle of 600with the normal, find the direction of the reflected ray.A. 49.3 degB. 91.3 degC. 60 degD. 34.7 deg

Answered: 4. Material a is a water and material b…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.1: Angles

Problem 29E

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4. Material a is a water and material b is a glass with index of refraction 1.52. If the incident ray makes an angle of 600 with the normal, find the direction of the reflected ray. A. 49.3 deg B. 91.3 deg C. 60 deg D. 34.7 deg