The speed of light in air is 3 × 108 m/s and that in diamond is 1.4 x 108 m/s. Find R. I.. of diamond.376 of 13
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![The speed of light in air is 3 x 108 m/s
and that in diamond is 1.4 x 108 m/s. Find R. I.N
of diamond. Ein](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcd9cb6f9-dfc8-42a0-9585-3d922bef8ed5%2F1f240565-9b50-4010-9a17-884c05b95685%2Fywonge_processed.jpeg&w=3840&q=75)
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