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At the interface between two different transparent media light comes in at a diagonal and crosses...

At the interface between two different transparent media light comes in at a diagonal and crosses the interface as shown above. Given that the angle of incidence is smaller than the angle of refraction choose the correct answer for each of the following.

The ray of light is?

The index of refraction of the incident medium (n1) is?

The speed of light is faster in?

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