Page 11 - Understanding light, colour and hair colour_Neat
P. 11
When cyan, magenta and yellow beams were reflected on the wall, where
the three colours overlapped they would create three new colours red, blue
and green and where all six colours overlapped, would cause the Retina rod
cells to become excited all at the same time, and the colour they would
recognise is black. (Please see Fig. 10)
