Question

derive the smell's law​

Answer 1

Answer:

Explanation:

Derivation: Let's derive Snell's law formula using Fermat's principle. Fermat's principle states that “light travels in the shortest path that takes the least time”. ... Light enters from medium 1 to medium 2 through the point O. Here, θ1 is the angle of incidence; θ2 is the angle of refraction.

Answer 2

Answer:

• Derivation; let's derive Snell's law formula using Fermat's principle. Fermat's principle state that "light travels in shortest path that takes the least time". Let the refractive index of medium 1 and medium 2 are n1 and n2 respectively....

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