Answer: Question are concerned with the situation sketched
Chapter 18, Problem 18MCQ(choose chapter or problem)
Problem 18MCQ
Question are concerned with the situation sketched in Figure Q18.17 , in which a beam of light in the air encounters a transparent block with index of refraction n = 1.53. Some of the light is reflected and some is refracted.
Is there an angle of incidence between 0° and 90° such that all of the light will be reflected?
A. Yes, at an angle greater than 50°
B. Yes, at an angle less than 50°
C. No
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