Optical+illusions

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Optical+illusions

  1. 1. OPTICALILLUSIONS
  2. 2. Are the squares above marked A & B the same color or different?
  3. 3. Proof: They are the same. Theshadow causes an illusion of white.
  4. 4. Count the black dots. Do they keep moving?
  5. 5. Are the purple lines parallel or curved?
  6. 6. What do you see on the left? What do you see on the right?
  7. 7. Can you believe that all the gray lines above are perfectly parallel?
  8. 8. Stare at the blue circles and moveyour head back and forth from thescreen. Do the outer circles move?
  9. 9. Can you believe that this is a pictureand not an animation? To check, just focus on one leaf for 5 seconds.
  10. 10. How many legs does the elephant have above?
  11. 11. Do you see a spiral or circles?
  12. 12. Do you see one woman or twowomen looking at the candle?
  13. 13. Which way are the cubes facing? Up or down?
  14. 14. Are the balls inside or on the shelf?
  15. 15. What do you see? A sax player or a human face?
  16. 16. Can you believe that all the red lines make perfectly straight lines?
  17. 17. Who is down and who is up?
  18. 18. Which line is longer? They are actually the same size.
  19. 19. What word do you see?
  20. 20. OPTICALILLUSIONS

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