Question

Explain the process which enable us to perceive motion in cartoon flims

Answer 1

The image retains for 1/16th of seconds on human retina , if the images in our eyes are flashed faster than that ,  then the picture to us to be moving.

Answer 2

A stationary image is formed if the image stays for 1/16th second on the retina.
But if images moves faster than it then it looks as if the image is in motion.