A ray of light is incident on a flat surface of a block of crown glass that is surrounded by water. The angle of refraction is 22.5°. Find the angle of reflection. Note:- nwater= 1.33 , ncrown= 1.52 Select one: O A. 24.9° O B. 22.5° O C. 21.4° O D. 23.7° O E. 25.9°

A ray of light is incident on a flat surface of a block of crown glass that is surrounded by water. The angle of refraction is 22.5°. Find the angle of reflection. Note:- nwater= 1.33 , ncrown= 1.52 Select one: O A. 24.9° O B. 22.5° O C. 21.4° O D. 23.7° O E. 25.9°

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 92PQ

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Concept explainers

Dispersion of White Light

Snell’s law is a formula that gives a relation between the angle of incidence and angle of refraction and is given as:

Question

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A ray of light is incident on a flat
surface of a block of crown glass that
is surrounded by water. The angle of
refraction is 22.5°. Find the angle of
reflection.
Note:- nwater= 1.33 , ncrown= 1.52
Select one:
O A. 24.9°
O B. 22.5°
O C. 21.4°
O D. 23.7°
O E. 25.9°

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