Question

This colour is not present in a spectrum.

a green

(b) Violet
(d) Red
(c) Purple​

Answer 1

Answer:

If color is solely the way physics describes it, the visible spectrum of light waves, then black and white are outcasts and don't count as true, physical colors. Colors like white and pink are not present in the spectrum because they are the result of our eyes' mixing wavelengths of light.

Answer 2

Answer:

Purple is not there in spectrum of colors...