Which of the Following Illusions Involves a Horizontal Line with Arrowheads

question 96

Multiple Choice

Which of the following illusions involves a horizontal line with arrowheads at each end that appears to be shorter than a horizontal line with open V's at each end of the line?

• A) the Poggendorff illusion
• B) the Munker-White illusion
• C) the Müller-Lyer illusion
• D) the Hering illusion

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