Physics · Optics
When a light ray moves from a denser to a rarer medium, which of the following conditions results in total internal reflection?
- 1Angle of incidence (i) = critical angle (ic)
- 2Angle of incidence (i) > critical angle (ic)✓
- 3Angle of incidence (i) < critical angle (ic)
- 4Refracted angle (r) < critical angle (ic)
Correct answer
Angle of incidence (i) > critical angle (ic)
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