Multiple choice general knowledge

How many colours can the human eye detect ?

  1. 10000000

  2. 100000000

  3. 9000000

  4. None of the above

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The human eye can distinguish approximately 10 million different colors through specialized cone cells in the retina. These cones detect different wavelengths of light, allowing our brain to process an enormous range of color variations. Options B and C overestimate or underestimate this remarkable capability.