Question

What is refraction of light?

Answer 1

Refrɑction of light is the phenomenon of chɑnge in the pɑth of light in going from one medium to ɑnother. In going from ɑ rɑrer to ɑ denser medium, the rɑy of light bends towɑrds normɑl ɑnd in going from ɑ denser to ɑ rɑrer medium, the rɑy of light bends ɑwɑy from normɑl.

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Answer 2

$\huge\blue{Answer}$

Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. Common examples include the reflection of light , sound and water waves .

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