Question

What is Refraction ??????​

Answer 1

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Refraction of light is the phenomenon of change in the path of light in going from one medium to another.

• In going from a rarer to a denser medium, the ray of light bends towards normal and in going from a denser to a rarer medium, the ray of light bends away from normal.

Answer 2

Answer:

In going from a rarer to a denser medium, the ray of light bends towards normal and in going from a denser to a rarer medium, the ray of light bends away from normal.