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Term - Angle of incidence |
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| Angle of incidence | SWPP and BPPA Glossary | Friday 4th July 2008 |
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Angle of incidenceWhen 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.
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