Physics, asked by singhayush6549, 5 hours ago

Speed of light in glass is 2x10^8m/s and it’s refractive index is 1.5 Calculate Speed of light in air.

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Answers

Answered by dirguleabhay
2

Explanation:

Refractive index of glass with respect to water = speed of light in air / speed of light in glass. 1.5 = 3×10^8 / speed of light in glass. speed of light in glass = 3 × 10^8 / 1.5. = 2 x 10^8 m/s.

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