what is light?????
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Answers
Answered by
3
Explanation:
Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres, between the infrared and the ultraviolet.
Answered by
2
Answer:
Light is a electromagnetic
radiation within in the portion of
the electromagnetic spectrum that is
perceived by human eye .Visible light is
usually defined having wavelength in the
range 400-700 nanometer, between the
infrared and tge ultraviolet.
Hope it helps u
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