what is light ????????????
Answers
Light is a form of energy that enables us to see all the things around us. The main source of light on the earth is the sun. Plants are able to prepare their own food using sunlight. Some other objects also give out light. They are known as luminous objects...!!
Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nm, between the infrared and the ultraviolet. . .
⭐Explaination⭐
Light, or Visible Light, commonly refers to electromagnetic radiation that can be detected by the human eye. Light can also be described in terms of a stream of photons, massless packets of energy, each travelling with wavelike properties at the speed of light. . .
⭐Types of light sources⭐
Light refers to electromagnetic radiation of any wavelength, whether it is visible or not. There are two basic types of light sources: Incandescence and Luminescence. . .
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