Question

A ray of light is travelling in a direction perpendicular to the boundary of a parallel glass slab. The ray of light

Answer 1

Answer:

A ray of light is travelling in a direction perpendicular to the boundary of a parallel glass slab. The ray of light: (a) Is refracted towards the normal. (b) Is refracted away from the normal. (c) Is reflected along the same path

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Answer 2

Answer:

does not get refracted

Explanation:

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