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Home Q & A Board Science-Related Homework Help Physics
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waterman7833 waterman7833
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6 months ago

Two vertical plane mirrors are joined at a right angle. A horizontal beam of light is shone on one of the mirrors at an angle of incidence of 22 degrees, such that the reflected ray strikes the other mirror. What is the angle of incidence of the beam that strikes the second mirror?



▸

23o



▸

68°



▸

43o



▸

22o

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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awbradshawawbradshaw
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waterman7833 Author
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6 months ago
This site is awesome
lolaww
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Good timing, thanks!
kh540941
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2 hours ago
Just got PERFECT on my quiz
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