What are the Types of Ultra-Violet Radiation? Ultra-Violet Radiation (UV) may be classified as near UV (380-200 nm wavelength), far or vacuum UV (200-10 nm) and extreme UV (1-31nm). On the basis of ...
UV radiation is invisible to the eye and it is non-ionizing form of radiation in the 100 nm to 400 nm wavelength region of the electromagnetic spectrum. UV radiation is arbitrarily divided into UV-A ...