# Which Circle Is Bigger? Only 1% Optical Illusion Genius Can Tell! 99% Fail The Test!

Optical illusions are a classic example of how our senses can fool our brain. They are also a reminder that our perception of the world is not always accurate.

In this optical illusion image, we have two sets of circles. A larger circle surrounds circle A, while a larger circle does not surround circle B. Your challenge is to say which circle is larger.

It’s very difficult to tell which circle is larger in this image. Only 1 in 10 people have been able to answer correctly. Use your critical thinking and creativity to solve this illusion challenge.

## Optical Illusion IQ Test: Can You Tell Which Circle Is Bigger In 10 Seconds?

Which circle is bigger? Circle A or Circle B

This optical illusion image was first described by Hermann Ebbinghaus in 1892. The illusion is named after Edward Bradford Titchener, who rediscovered it in 1901. We reveal more about it in the solution.

This type of illusion is called a contrast illusion. Contrast illusions occur when you perceive an object as different than it really is due to the environment around it.

This optical illusion can also be used to test your attention. If you don’t pay attention, the illusion is more likely to deceive you.

This is because your brain is more likely to compare the size of the yellow circle surrounded by a larger circle with the size of the yellow circle that is not surrounded by a larger circle, which is the deciding point in solving this illusion challenge. .

Ready to prove that you are an optical illusions genius? Your time starts now!

SHARE this optical illusion image with your family, friends and colleagues. See if you can tell which circle is bigger in 10 seconds!

## Optical Illusion Answer: Which circle is bigger?

We bet many must have thought that Circle B is bigger. Congratulations to those who discovered the answer. However, if you are still looking for the biggest circle in this optical illusion. Don’t worry, we have shared the answer below.

Answer: Actually, both circles are the same size.

This is the famous ‘Titchener circles optical illusion’, also known as the Ebbinghaus illusion, which describes that the perceived size of an object is influenced by the size of the objects around it.

In the Ebbinghaus illusion, a central yellow circle appears smaller when surrounded by a larger circle and larger when surrounded by a smaller circle. But actually both yellow circles are the same size.

## Did you enjoy this optical illusion?

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Categories: Optical Illusion
Source: sef.edu.vn