Question

Answer in very short. What is persistence of vision?​

Answer 1

Answer:

• Once we see an object it image stays in retina for a while this is known as persistence of vision.
• The persistence of vision of normal human eye is 1/16 s.
• It is also known as optical illusion.
• If still images are moving objects are shown at a rate faster than 16 per a second, the eye perceives this as moving. This is how videos are made.

Answer 2

Answer:

it is also known as optical illusion