How do we see colours?
CBSE Class 10
Class 10 Science
2016-10-19 06:20:19 UTC
The retina of human eye has a large number of receptors.
These receptors are of two types i.e., rods and cones.
The rod cells recognise the colour of light rays, while the cones identify the intensity of light.
It is these rod cells, which make it possible for a man to see different colours and distinguish between them.