Term - Angle of incidence
|Angle of incidence||SWPP Photographic Glossary|
Saturday 30th April 2016
Angle of incidence
When the light strikes a surface it forms an angle with an imaginary line known as the :normal," which is perpendicular to the surface. The angle created between the incident ray and the normal is referred to as the angle of incidence.
Information provided by: SWPP
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