Question

the depending factor of snell's law​

Answer 1

Answer:

Factors affect the relative refractive index between two media : The wavelength of the incident light ray . The velocity of light in the incidence medium ( the type of incidence medium ) . The velocity of light in the refractive medium ( the type of refractive medium

Explanation:

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Answer 2

Explanation:

Snell's law can be derived from Fermat's principle, which states that the light travels the path which takes the least time. By taking the derivative of the optical path length, the stationary point is found giving the path taken by the light.

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