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sheila sheila
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6 months ago

A ray of light enters an equilateral prism made of material with n = 1.45 What angle of incidence θ will cause the internally refracted ray to be parallel to the base of the prism?

image



46.5°



30.0°



20.2°



5.70°



this cannot happen

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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shanej399shanej399
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6 months ago
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sheila Author
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6 months ago
this is exactly what I needed
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Yesterday
Thanks for your help!!
wrote...

2 hours ago
Smart ... Thanks!
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