If we assume a uniform intensity of ambient light, Ia, then the intensity of the diffuse reflection at any point on the surface: I = _______where ka=the ambient diffuse coefficient of reflection

If we assume a uniform intensity of ambient light, Ia, then the intens

1.	If we assume a uniform intensity of ambient light, Ia, then the intensity of the diffuse reflection at any point on the surface: I = _______where ka=the ambient diffuse coefficient of reflection
A.	ka/Ia
B.	ka * Ia,
C.	ka-Ia
D.	ka+Ia
Answer» C. ka-Ia