Physics · Ray Optics
The critical angle for a certain optical medium is 60°. The refractive index of this medium is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 12 / &sqrt;3✓
- 2&sqrt;3 / 2
- 32
- 41.5
Correct answer
2 / &sqrt;3
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