Question

Proof the relationship of angle of invidence and angle of emergent.do not spam otherwise i will report​

Answer 1

Answer:

The light ray is refracted into the glass slab along the path FG and towards the normal, NN' . ∠ r1 is the angle of refraction. The light ray is refracted out of the glass slab at the surface CD along the path GH. ... Hence, angle of incidence equals angle of emergence.

Explanation:

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Answer 2

Answer:

The light ray is refracted into the glass slab along the path FG and towards the normal, NN' . ∠ r1 is the angle of refraction. The light ray is refracted out of the glass slab at the surface CD along the path GH. ... Hence, angle of incidence equals angle of emergence.

Explanation:

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