Two transparent media A and B are separated by a plane boundary. The speed of light in…
Physics · NEET · NTA Exams — Optics
Two transparent media A and B are separated by a plane boundary. The speed of light in those media are \(1.5 \times 10^{1} \mathrm{~m} / \mathrm{s}\) and \(2.0 \times 10^{1} \mathrm{~m} / \mathrm{s}\), respectively. The critical angle for a ray of light for these two media is
- tan-1(0.500)
- tan-1(0.750)
- sin-1(0.500)
- sin-1(0.750)
Answer
(C) sin -1 (0.500)
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