Snell's law states that the ratio sin(i)/sin(r) for two media is:
AVariable
BConstant for given media
CEqual to 1
DEqual to 0
Answer & Solution
Correct answer: B. Constant for given media
sin(i)/sin(r) = n21, the refractive index of medium 2 relative to medium 1. This ratio is constant for any pair of media.
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