If you stare at a black/green image of the Canadian flag for 30 seconds and look away to a white wall,what might you see?
A)spots before your eyes
B)an opposite coloured image of the flag
C)flashes of red and white
D)an exact copy of the image you were looking at

Question

Quizplus · Accepted Answer

Staring at a black/green image for a prolonged period of time causes fatigue in the color receptors of the eyes, which can create an opposite colored image (in this case, red/white) when looking away at a plain white surface. This phenomenon is known as an afterimage.

If You Stare at a Black/green Image of the Canadian