Question

Iows of refraction of light
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Answer 1

Answer:

1st.the angle of reflection is equal to angle of incidence

Answer 2

The two Laws of Refraction of Light:

•The First Law of the Refraction of Light states that the angle of incidence, the angle of refraction, and the normal to the point of incidence, all lie in the same plane...

•The Second Law of the Refraction of Light or Snell's Law, states that the ratio of the Sine of the angle of incidence to the Sine of the angle of refraction is constant, being equal to the inverse ratio of the absolute refractive indices of the two media...