Question

define emergent ray​

Answer 1

◦•●◉✿ уσυя αηѕωєя мαтє ✿◉●•◦

Emergent ray is the light ray that comes out after being reflected by a mirror or after being refracted through a lens.

Answer 2

Answer:

In optics, the light ray leaving a medium in contrast to the emergent or incident ray.

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