Physics, asked by ahmed8892, 11 hours ago

State the formula linking refractive index, angle of incidence and angle of refraction.​

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Answered by Anonymous
1

Answer:

If i is the angle of incidence of a ray in vacuum (angle between the incoming ray and the perpendicular to the surface of a medium, called the normal) and r is the angle of refraction (angle between the ray in the medium and the normal), the refractive index n is defined as the ratio of the sine of the angle of ...

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