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The refractive index of diamond is …

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The refractive index of diamond is 2.42. What is the meaning of this statement
  • 4 answers

Shruti Janghu 5 years, 2 months ago

It means that the light is becoming slower at the rate of 2.42 at passing through the diamond

Preeti Sharma 5 years, 2 months ago

It means, Speed of light in air =speed of light in diamond ×2.42 i.e. something is multiplied to the speed of light in diamond to become equal to the speed of light in air.Therefore speed of light in diamond is lesser than speed of light in air. Hence the diamond is denser than air. If we incidents a ray from air to diamond the refractive ray will bend towards the normal of that point.

Sanjay Bhosale 5 years, 2 months ago

Yaa

Sakshi Jagtap 5 years, 2 months ago

Means speed of light in diamond is lower by a factor 2.42 relative to that in vacuum.......hope this helps uhh ?
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