As Tyler looks down a railroad track, he perceives the sides of the tracks as becoming closer as the distance increases. This is an example of
A) convergence.
B) familiar size.
C) perspective convergence.
D) motion parallax.

Question

Quizplus · Accepted Answer

The phenomenon described in the question is perspective convergence. As the railroad tracks appear to converge at a point in the distance, they create an illusion that the sides of the tracks are becoming closer. This is due to the way our brain interprets the visual cues of perspective and distance. Option A, convergence, is related to depth perception of nearby objects. Option B, familiar size, refers to our ability to judge the size of an object based on our prior knowledge of its size. Option D, motion parallax, refers to the way objects appear to move at different speeds depending on their distance from the observer.

As Tyler Looks Down a Railroad Track, He Perceives the Sides