Physics, asked by botcharajamouli, 4 months ago

18. In what cases does a light ray not deviate at the interface of two media

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Answered by Anonymous

➡A ray of Light does not deviate at interface of two media in two cases. When incidence ray strikes normally at the point of incidence. The figure below shows this. If the refractive indices of two media are equal.

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18. In what cases does a light ray not deviate at the interface of two media​

Answers

18. In what cases does a light ray not deviate at the interface of two media