Optical Illusion IQ Test: Here is another mind-bending scintillating optical illusion challenge that almost 99% failed to solve. The scintillating grid illusion, a variation of the Hermann grid illusion, was discovered in 1994. The scintillating grid illusion is a visual illusion that can be used to test IQ levels. Can You Find The Black Dot In This Grid Optical Illusion Challenge? Optical Illusion Find The Black Dot AnswerThis optical illusion is labelled ‘scintillating’ because when you search for the black dots, they seem to appear and disappear at random intersections.

Source: Dainik Jagran July 09, 2023 17:35 UTC