Violet is at one end of the spectrum of visible light, between blue light, which has a longer wavelength, and ultraviolet light, which has a shorter wavelength and is not visible to humans. Violet wavelengths …

Dec 18, 2025 · Ultraviolet radiation is the portion of the electromagnetic spectrum extending from the violet, or short-wavelength, end of the visible light range to the X-ray region.

An easy way to remember UV light's placement on the electromagnetic spectrum is to examine the ends of the visible light spectrum: Red is the light with the longest wavelength, and Violet is the light with …

When discussing the impact of UV radiation on the environment and human health, scientists subdivide the ultraviolet spectrum in a different way. They speak of the UV-A, UV-B, and UV-C regions of the …

Apr 1, 2023 · The primary source of UV light is the Sun, which emits radiation across the entire UV spectrum. However, only UVA and UVB radiation reach the Earth’s surface, as the ozone layer …

Aug 4, 2025 · The ultraviolet (UV) spectrum is an invisible segment of light, extending beyond the violet end of the visible spectrum. This electromagnetic radiation surrounds us, originating from both …

Violet is used to refer to the blue-er end of purple colors, which have their own wavelengths in the visible spectrum. To visualize the color of the smallest visible wavelength, think of the blue-ish purple light …

Jun 19, 2025 · As temperatures rise, you may hear more about ultraviolet (UV) light. But what exactly is it? UV light is a part of the electromagnetic spectrum located between visible light and X-rays.

In Physics, violet is defined as the light at the end of the visible spectrum with the shortest wavelength and the highest frequency that is perceptible to the human eye.

A diagram of the electromagnetic spectrum, showing various properties across the range of frequencies and wavelengths The electromagnetic spectrum is the full range of electromagnetic radiation, …