Physics, asked by roshanaliabbas2007, 8 hours ago

If the speed of the light in diamond is 1,24,000 km/sex and speed of light in water is 1,50,000 km/sec then find its refractive index

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Answered by ronjac26

282

The refractive index=Speed in water/speed in diamond= 150000/124000=1.21

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