Question

define any one angle of incidence,angle of refraction and angle of emergence in a case of a glass prism​

Answer 1

Answer:

When a ray of light suffers minimum deviation through a prism. Angle of incidence is equal to the angle of emergence. Ray of light passing through the prism is parallel to the base of the prism. Angle of refraction inside the material of prism is equal to half the angle of prism.

Explanation:

Answer 2

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Define any one angle of incidence,angle of refraction and angle of emergence in a case of a glass prism

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When a ray of light suffers minimum deviation through a prism. Angle of incidence is equal to the angle of emergence. Ray of light passing through the prism is parallel to the base of the prism. Angle of refraction inside the material of prism is equal to half the angle of prism