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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 17 - Refraction of Light by Plane Surfaces > A ray of light is incident at an angle of incidence i, on one surface of a prism of angle A and emerges normally from the opposite face. If the refractive index of the material of the prism is μ, the angle of incidence i, is nearly equal to

A ray of light is incident at an angle of incidence i, on one surface of a prism of angle A and emerges normally from the opposite face. If the refractive index of the material of the prism is μ, the angle of incidence i, is nearly equal to

A ray of light is incident at an angle of incidence i is nearly equal to on one surface of a prism of angle A and emerges normally from the opposite face. If the refractive index of the material of the prism is μ the angle of incidence i