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Question: A light wave travelling in a transparent homogeneous medium enters another homogeneous transparent medium of higher refractive index. The speed of light in the second medium;
1)is less than that in the first medium
2)is more than that in the first medium
3)is the same as that in the first medium
4)may be more or less than that in the first medium depending on the angle of incidence


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Exam Exam: Light QUESTIONS





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