AP Physics 2mediummcq1 pt
The critical angle for total internal reflection depends on
A.the two media's refractive indices
B.light intensity
C.temperature only
D.the mirror's curvature
Explanation
Core Concept
sinθ_c = n₂/n₁ for light going from n₁ to smaller n₂.
Correct Answer
Athe two media's refractive indices
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