what is persistence of vision

Asked by tiniii | 17th Dec, 2009, 10:59: PM

Expert Answer:

Hi dear,

Persistence of vision is a phenomenon of the eye by which an afterimage is thought to persist for approximately one-twenty fifth of a second on the retina.

A visual form of memory known as iconic memeory is the cause of this phenomenon.

Hope this helped.

Regards

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Answered by  | 18th Dec, 2009, 10:38: AM

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