The size-distance scaling equation explains Emmert's Law because _____.
A) retinal size is constant as perceived distance changes
B) retinal size changes as perceived distance remains constant
C) perceived size remains constant as retinal size changes
D) perceived size changes as the color of the afterimage changes

Question

Quizplus · Accepted Answer

The size-distance scaling equation explains Emmert's Law because it posits that the perceived size of an object depends on its perceived distance from the observer and the size of the image on the retina. Thus, even if the retinal size of an image remains constant, if the perceived distance to the object changes, the perceived size of the object will also change, consistent with Emmert's Law.

The Size-Distance Scaling Equation Explains Emmert's Law Because _____