Persistence of vision is an illusion of movement that occurs when two objects separated in space are presented rapidly, one after another, separated by a brief time interval.
An illusion of movement that occurs when two objects separated in space are presented rapidly, one after another, separated by a brief time interval is known as persistence of vision.
This phenomenon is commonly observed in movies, animations, and flip books. When multiple images are presented in quick succession, the brain retains the visual information from each image for a short duration, creating the perception of continuous movement.