Ultraviolet (UV) radiation is a type of electromagnetic radiation with wavelengths shorter than visible light but longer than X-rays. UV radiation can be further subdivided into three categories based on its wavelength - UVA, UVB, and UVC. UV lamps are sources that emit UV radiation in one or more of these bands to carry out important applications. https://aishnavicmi.livepositively.com/understanding-uv-lamps-and-their-uses/new=1