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Appearances are often misleading and we demystify, using analysis of different elements, how there are two forms of light: visible and invisible. What is important is how they observed two forms of light are omnipresent and are the source of study even on the invisible side of a wave, because light is a wave also theoretically. In short, it will be important to keep in mind that even the sun affects us with invisible light, although we do not see with the naked eye.