Answer to Question #17312 in Optics for Travis Pachucki
prism made of glass with index of refraction
1.42 in such a way that, after refraction at the
first surface, the light travels parallel to the
base of the prism,
What must be the angle of incidence of the
light for this to occur?
Answer in units of
Thanks for the help. For mine n=1.22 - I did what was provided but I which one is the angle of incidence (for this one) 45.23 or 15.23 degrees?
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Thanks this really helped for my AP Physics questions