Math, asked by sumit4554, 9 months ago

Is angle of emergence equal to angle of incidence?

Answers

Answered by riakasliwal22

Answer:

In case of a glass slab, the incident ray is parallel to the emergent ray, that means the angle of incidence is equal to the angle of emergence. The explanation is as follows:

When a ray of light is incident on the surface of the glass slab, it undergoes refraction. Hence the angles are equal.

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