Lightbender. Two light sources L₁ and L2 are incident from air (nair = 1.00) into an unknown fluid interface at the same point as shown in the figure. If = 25° and 3=37°, what is the angle of refraction a? L2 L₁ Air *= 9 Fluid O A. 15.27° OB. 16.30° O C. 18.57° O D. 37.00°

Lightbender. Two light sources L₁ and L2 are incident from air (nair = 1.00) into an unknown fluid interface at the same point as shown in the figure. If = 25° and 3=37°, what is the angle of refraction a? L2 L₁ Air *= 9 Fluid O A. 15.27° OB. 16.30° O C. 18.57° O D. 37.00°

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter38: Refraction And Images Formed By Refraction

Section: Chapter Questions

Problem 15PQ

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Lightbender. Two light sources L₁ and L2 are incident from air (nair = 1.00) into an unknown fluid interface at the same point as shown
in the figure. If = 25° and 3 = 37°, what is the angle of refraction a?
L2
L₁
Air
¥9
Fluid
αι
O A. 15.27°
O B. 16.30°
O C. 18.57°
O D. 37.00°

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