Question

definiton of snells law and equation of snells law??

Answer 1

Snell's law defines that refractive index is equal to the ratio of sine of incident and refracting angle
RI=SinI/SinR

Answer 2

Answer:

DONE

Explanation:

SNELL'S LAW:-

The between angle of incidence and angle of refraction can be given by n' sin I=n2 sin r.This is called as snell's law.

Sin I/sin r=n2/n1=v1/v2.

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