Pyhsics 7.3.3.4 Determining the angle between an incident ray and a reflected ray.

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my teacher made me come here even though i don’t want to be here

dattiti
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the angle between the incident ray and the reflected ray is

bhataiza
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Your terminology is incorrect. 50 degrees is neither the angle of reflection nor that of incidence. 40 degrees is the angle of incidence, same as that of reflection.

williamadams