For the next two questions, as seen in the image below, two materials A (na = 1.25) andB ( 1.75) are stacked (ray angles for illustration only).AB1. Monochromatic light hits A at an angle theta, -30° from the normal. What is the angle ofrefraction of light that gets to come out from B?A. None (total internal reflection occurs at B)B. 60°C. 30°D. 15°2. Suppose we want to induce the total internal reflection of light in this system by changingeither material A, B or adding another material below material B. Which of the followingchanges would induce total internal reflection?A. Adding a layer of material A below material B.B. Replacing material A with material B.C. Removing material B.D. None of the above.

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For the next two questions, as seen in the image below, two materials A (na = 1.25) and B (n=1.75) are stacked (ray angles for illustration only). A B 1. Monochromatic light hits A at an angle theta, -30° from the normal. What is the angle of refraction of light that gets to come out from B? A. None (total internal reflection occurs at B) B. 60° C. 30° D. 15⁰ 2. Suppose we want to induce the total internal reflection of light in this system by changing either material A, B or adding another material below material B. Which of the following changes would induce total internal reflection? A. Adding a layer of material A below material B. B. Replacing material A with material B. C. Removing material B. D. None of the above.

For the next two questions, as seen in the image below, two materials A (na = 1.25) and B (n=1.75) are stacked (ray angles for illustration only). A B 1. Monochromatic light hits A at an angle theta, -30° from the normal. What is the angle of refraction of light that gets to come out from B? A. None (total internal reflection occurs at B) B. 60° C. 30° D. 15⁰ 2. Suppose we want to induce the total internal reflection of light in this system by changing either material A, B or adding another material below material B. Which of the following changes would induce total internal reflection? A. Adding a layer of material A below material B. B. Replacing material A with material B. C. Removing material B. D. None of the above.

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

Section: Chapter Questions

Problem 6OQ

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