what do u mean by angle of incidence?
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Answer:
the angle which an incident line or ray makes with a perpendicular to the surface at the point of incidence..
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Answered by
1
Answer:
Hope this helps you
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Explanation:
The angle which an incident line or ray makes with a perpendicular to the surface at the point of incidence.
In geometric optics, the angle of incidence is the angle between a the ray reflected on a surface and the line perpendicular to the surface at the point of incidence, called the normal. The ray can be formed by any wave: optical, acoustic, microwave, X-ray and so on.
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