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The velocity of light in air is 3 * 108 ms-1 and that in water is 2.2 * 108 ms†. The polarising angle of incidence is
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Question:The velocity of light in air is 3 * 108 ms-1 and that in water is 2.2 * 108 ms†. The polarising angle of incidence is
1.45°
2.50°
3.53.74°
4.63
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Answer:3
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