Translations for „incident ray“ in the English » Arabic Dictionary

incident ray PHYS

incident ray

شعاع ساقط

Monolingual examples (not verified by PONS Editors)

English

The angle of incidence is the angle between the incident ray and the surface normal (an imaginary line perpendicular to the surface).

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Corner reflectors retroreflect light, producing reflected rays that travel back in the direction from which the incident rays came.

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Like reflections the incident ray, the refracted ray and the normal all lie in the same place however the angle of refraction is always less than the angle of incidence.

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A white body is one with a rough surface that reflects all incident rays completely and uniformly in all directions.

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If the incident ray is precisely at the critical angle, the refracted ray is tangent to the boundary at the point of incidence.

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