Colour is the visual perception of different wavelengths of light such as red, green etc. Colour derives from the spectrum of visible light which interact with the colour sensitive cells of the retina to give the colour vision.

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2 responses to “Colourology

  1. To understand the working of LEDs/ LCDs or any other display/ Scanning unit, understanding of this phenomenon is very important and the writer aptly presented this to make our understanding go further enlightened. Thank you Mr.DMK.