what wavelength are responsible for sunburn
The ultraviolet (UV) rays that cause sunburns come in two forms. UV-A and UV-B. These rays, like all electromagnetic radiation, come in waves at specific frequencies. UV-A has wavelengths between 315-400 nanometers.UV-B wavelengths are between 280-315 nanometers.V-A and UV-B. These rays, like all electromagnetic radiation, come in waves at specific frequencies. UV-A has wavelengths between 315-400 nanometers. UV-B wavelengths are between 280-315 nanometers.