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What are two differences between visible light and ultraviolet?

Published in Electromagnetic Spectrum 1 min read

Visible light and ultraviolet (UV) light are both forms of electromagnetic radiation, but they differ primarily in wavelength and visibility to the human eye.

Here are two key differences:

  • Wavelength: UV light has a shorter wavelength than visible light. The shorter the wavelength, the higher the energy.

  • Visibility: Visible light is detectable by the human eye, while UV light is invisible to humans. Some insects, like bumblebees, can see UV light.

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