[tex]\large{\pmb{\underline{\underline{\sf{Refraction:-}}}}}[/tex]
[tex]\pink\hookrightarrow[/tex] Refraction is the bending of a light or sound wave, or the way the light bends when entering the eye to form an image on the retina.
[tex]\large{\pmb{\underline{\underline{\sf{Examples~ Of~ Refraction:-}}}}}[/tex]
[tex]\blue\hookrightarrow[/tex] Bending of the sun's rays as they enter raindrops, forming a rainbow.
