any of the colours that are in the visible spectrum that is made when light is refracted by a prism. Also called spectral hue. For understanding, compare it with extraspf.ctral hue.
SPECTRAL COLOR: “There are over 100 spectral colours.”
any of the colours that are in the visible spectrum that is made when light is refracted by a prism. Also called spectral hue. For understanding, compare it with extraspf.ctral hue.