Question

what is the deviation of emergent ray ​

Answer 1

Answer:

Angle of deviation is the angle which the emergent ray makes with the direction of incident ray, When a ray passes from one medium to another medium it creates angle between direction of refracted ray and the direction of incident ray .

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Answer 2

$\huge \bf \red{Answer}$

➡Angle of deviation is the angle which the emergent ray makes with the direction of incident ray, When a ray passes from one medium to another medium it creates angle between direction of refracted ray and the direction of incident ray .

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