Understanding Optical Illusions

What is the primary sense that humans rely on to recognize objects?

• Hearing

• Sight

• Touch

• Taste

In the horizontal lines illusion, what happens when the black squares are removed?

• The lines disappear

• The lines appear curved

• The lines remain unchanged

• The lines appear parallel and straight

Which optical illusion involves comparing the size of two circles?

• Horizontal lines illusion

• Circle size illusion

• Animal image illusion

• Square shape illusion

In the ambiguous animal image, which two animals can be seen?

• An elephant and a mouse

• A horse and a gorilla

• A duck and a rabbit

• A cat and a dog

What is the final optical illusion discussed in the video?

• Horizontal lines illusion

• Multiple animals in one image

• Circle size illusion

• Animal image illusion