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Explain what you see in the image on the left, verses the image on the right. What a person sees when looking at the above two pictures depends on what concept?

Explain what you see in the image on the left, verses the image on the right. What a person sees when looking at the above two pictures depends on what concept? class=

Verified Answer :

two faces both one in white and the other in black

then one on the left shows negative space  and the other one shows negative space