Question

What do you mean by colour blindness?

Answer 1

Answer:

If you have color blindness, it means you see colors differently than most people. Most of the time, color blindness makes it hard to tell the difference between certain colors. Usually, color blindness runs in families. There's no cure, but special glasses and contact lenses can help.

Answer 2

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• A colour blindness is a condition in which people cannot tell the difference between certain colours also known as vision deficiency.