Question

7. The speed of the light in a diamond is 1. 24. 000 kr/s. Find the refractive index of
diamond if the speed of light in air is 3,00.000 km/s​

Answer 1

Answer:

Refractive index of a medium = Speed of light/vacuum in air

                                          ____________________________________  

                                                     Speed of that medium in air

Refractive index of  diamond = 3,00,000 km/s

                                            1,24,000 km/s

Refractive index of diamond = 2.41

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Answer 2

Explanation:

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