URGENT!!!! WILL GIVE BRAINLIEST!!!!!! 15 POINTS

2 answers:

7 0

You've got the whole answer right there in your question. The angle of incidence is the angle between the line normal to the surface and the beam of light coming into the surface. (Normal means perpendicular.)

Artyom0805 [142]2 years ago

3 0

It's the angle made by the incident ray when it's perpendicular to the surface. (Perpendicular lines are the lines that form a graph or like a 90-degree angle)

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Helpppppppp please !!!!

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second one is correct that is right

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