Physics, 23.07.2019 16:00 genyjoannerubiera
The critical angle for total internal reflection at a liquid-air interface is 42.0 ∘. if a ray of light traveling in the liquid has an angle of incidence at the interface of 30.5 ∘, what angle does the refracted ray in the air make with the normal? if a ray of light traveling in air has an angle of incidence at the interface of 30.5 ∘, what angle does the refracted ray in the liquid make with the normal?
Answers: 1
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The critical angle for total internal reflection at a liquid-air interface is 42.0 ∘. if a ray of li...
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