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Home Q & A Board Science-Related Homework Help Physics
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anhtuan anhtuan
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5 months ago

A light ray in air strikes a glass surface with an angle of incidence of 30.0°. The angle of refraction in the glass is 20.0°. What is the index of refraction of the glass?



▸

1.67



▸

1.55



▸

1.52



▸

1.46



▸

1.24

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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penmcpenmc
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5 months ago
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anhtuan Author
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5 months ago
this is exactly what I needed
gefa
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Holly72492
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2 hours ago
You make an excellent tutor!
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