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Grade 12Magnetism

Why does light bend towards normal when it travels from rarer medium to denser medium?

Profile image of Harsha
7 Years agoGrade 12
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1 Answer

Profile image of Deepak Kumar Shringi
7 Years ago
Refraction oflightwhen itgoesfrom ararer mediumto adenser medium: ... In this case, the angle of refraction (r)issmaller than the angle of incidence (i). Waterisalso an opticallydenser mediumthan air, so when a ray oflight goesfrom air into water, itbends towardsthenormal

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