Protection from ultraviolet radiation is what we use sunblock for. UV (ultraviolet) rays have high energy and can damage skin.
microwaves
ultra violet
Electromagnetic radiation in Optical and Infrared frequency.
X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.X-rays are a kind of electromagnetic radiation - similar to light. They travel at the speed of light through a vacuum - about 300 million meters/second.
Other than visible light used to scan the original to be copied, some heat, and the kind of very low and extremely low frequency electromagnetic radiation emitted by all electrical devices, photocopiers do not emit radiation.
Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.
Radio frequency electromagnetic radiation.
Radiation.
Transverse Wave
Electromagnetic radiation travels in straight lines.
All electromagnetic wave lengths (light)
Electromagnetic.
radiation
Electromagnetic radiation
Electromagnetic radiation, in the microwave portion of the radio spectrum.
Electromagnetic radiation a kind of radiation that includes visible light, radio waves, gamma rays, and X-rays. The electric and magnetic fields vary simultaneously in this type of radiation.
Electromagnetic waves(Radio waves)