What Is Ultraviolet Light Used For? 15 Common Uses Explored
WEBMar 8, 2024 · Top 15 Uses for Ultraviolet Light: 1. Sterilization. Image Credit: MBLifestyle, Shutterstock. The medical industry relies on UV light as one way to sterilize rooms and objects used in this field. It has a similar effect on the DNA of these disease-causing organisms, rendering them harmless. Low-pressure mercury vapor lights are one source.
What Are the Uses of Ultraviolet Light? - Sciencing
WEBApr 26, 2018 · On the electromagnetic spectrum, UV light falls between visible light and X-rays and can be split into UVA or near UV, UVB or middle UV, and UVC or far UV. Ultraviolet light has many applications ranging from medical therapy to photography.
Ultraviolet - Wikipedia
WEBUV radiation is present in sunlight, and constitutes about 10% of the total electromagnetic radiation output from the Sun. It is also produced by electric arcs, Cherenkov radiation, and specialized lights, such as mercury-vapor lamps, tanning lamps, and black lights.
Ultraviolet radiation | Definition, Examples, Effects, Wavelengths ...
WEBAug 6, 2024 · What is ultraviolet radiation used for? Can ultraviolet radiation cause cancer? ultraviolet radiation, that portion of the electromagnetic spectrum extending from the violet, or short-wavelength, end of the visible light range to the X-ray region.
The Various Uses for UV Light - LightSources
WEBFeb 28, 2021 · The uses for UV light include a broad range of applications in commercial, industrial, and healthcare settings. Ultraviolet (UV) light is separated into three basic categories of UVA, UVB, and UVC based on the nanometer or wavelength of UV emissions.
Ultraviolet Light or UV Radiation - Science Notes and Projects
WEBApr 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 absorbs UVC. Other sources of UV light include artificial sources like black lights, tanning lamps, mercury vapor lamps, high pressure xenon lamps, welding arcs, and ...
Uses for UV - Science Learning Hub
WEBObserving and recording the UV from astronomical objects such as planets in our solar system, stars, nebulae and galaxies enables us to gain extra information such as the temperature and chemical composition of these objects.
What Is Ultraviolet Light? - Live Science
WEBSep 15, 2017 · Ultraviolet light is a type of electromagnetic radiation. These high-frequency waves can damage living tissue.
Radiation: Ultraviolet (UV) radiation - World Health Organization …
WEBMar 9, 2016 · Solar emissions include visible light, heat and ultraviolet (UV) radiation. Just as visible light consists of different colours that become apparent in a rainbow, the UV radiation spectrum is divided into three regions called UVA, UVB and UVC.
Ultraviolet radiation - World Health Organization (WHO)
WEBJul 30, 2024 · Ultraviolet (UV) radiation covers the wavelength range of 100–400 nm, which is a higher frequency and lower wavelength than visible light. UV radiation comes naturally from the sun, but it can also be created by artificial sources used in industry, commerce and recreation.
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