yes it is harmful to human it causes skin diseases
Ultra-violet radiations!
the length of an ultra violet wave is about 0.4 nanometers
fast
Ultra violet photons would have more energy as E = h f. Here f is frequency. UV has comparatively higher wavelength compared to that of light. Hence becoming harmful to skin
They harm your eyes and make you blind.
UV (ultra violet) light
says it in the name mate. VIOLET
Ultra violet radiation or UV rays are harmful. Ozone protects us from it.
Ultra-violet radiations!
ultra violet radiatons are harmful for human
Ultra Violet.
Ultra Violet Rays, which are very harmful.
UV rays? or Ultra Violet rays
Ozone
It protects us from harmful ultra violet radiation
UV is invisible to humans. There are no ultraviolet colors.
Ozone, or O3 in chemistry terms.