Question

Use huygens principle to verify snells law of refraction

Answer 1

Proof of Snell's law of refraction by Huygen's wave theory: Let speed of light in rarer medium be $$v_1$$ $$m/s$$ and in denser medium, be $$v_2$$ $$m/s$$. This is called Snell law of refraction. Hence, Snell's law is verified.

Answer 2

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SNELL'S LAW :-

The ratio of sine of angle of incidence to the sine of angle of refraction for Light of given colour is constant for a given pair of media. This is called SNELL'S Law .

$\frac{sin \: i}{sin \: r} = \: n \: = \: constant$

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