Physics, asked by chataparthi, 4 months ago

If critical angle is 30 degrees then R.I ( n) =?

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Answered by rajmishra96

Answer:

The refractive index of glass with respect to air is 2. Then the critical angle of glass-air interf... If the angle of incidence for a light in air to glass is 45degree and its angle of refraction be 30... The refractive index of glass for light going from air to glass is 3/2.

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