This phenomenon is absent when the angle of incidence of a particular ray is Brewster's angle.
The Oren-Nayar model describes the diffuse of this phenomonenon, which is assumed to be Lambertian in simple models, and which occurs when surfaces are not smooth. That type contrasts with the (*) specular type. This phenomenon is absent when the angle of incidence of a particular ray is Brewster's angle. The "law of" this phenomenon states that the angle of incidence and its namesake angle are equal. For 10 points, name this optical phenomenon whose total internal type occurs beyond the critical angle, which involves waves being bounced back to its origin.
The Oren-Nayar model describes the diffuse of this phenomonenon, which is assumed to be Lambertian in simple models, and which occurs when surfaces are not smooth.
{reflection}