Question

$\huge \bold \red{qu} \huge \bold \pink{es} \huge \bold \purple{ti} \huge \bold \blue{on}$
State the Snell's law .

❌No spam❌
​

Answer 1

Answer:

Here's Your Answer

Explanation:

Snell’s law is defined as “The ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant, for the light of a given colour and for the given pair of media”.

Snell’s law formula is derived from Fermat’s principle. Fermat’s principle states that “light travels in the shortest path that takes the least time”.

Answer 2

$\huge \bold \pink{an}\huge \bold \blue{sw} \huge \bold \red{er}$

The ratio of the sine of the angle of incidence to the sine of the angle of refraction is constant .This is known as Snell's law.

Hope it helps :)