The electromagnetic spectrum encompasses all wave frequencies, which include radio, visible light and also X-rays. If you want to know everything about electromagnetic waves, within this article you will know all the most important data about their types and more.
Electromagnetic waves in radio.
Electromagnetic waves
All electromagnetic waves are formed by photons that are transmitted through space until they interact with matter: some waves are absorbed and others are reflected. However, scientifically they are classified into seven, all are appearances of the same figure.
Radio Electromagnetic Waves: Instant Communication
These are the lowest frequency waves, relative to the electromagnetic issue. They are used to transmit other signals to the receiver, which is then in charge of translating this signal into data. Various objects, both natural and man-made, can emit radio waves.
Everything that transmits heat reflects radiation across the spectrum, but in different amounts. Some cosmic elements, stars and even planets can produce these radio waves. Also, radio and television stations and cell phone companies can produce radio waves that generate signals that the antennas will receive on TV, radio or telephones.
Infrared electromagnetic waves: invisible heat
Infrared waves are found around the lower-middle range of frequencies within the electromagnetic spectrum, between visible light and microwaves. The size of infrared waves can change from a few millimeters to super small lengths. Longer wavelength infrared waves generate heat and also have radiation emitted by various heat-producing objects such as the sun or fire.
Ultraviolet waves: energetic light
We also have ultraviolet waves, they have wavelengths even shorter than visible light. These are the reason for sunburn and can cause cancer in living organisms. High-temperature processes emit UV rays: these can be found throughout the universe. Detection of UV waves helps astronomers, with things such as, learn about the structure of galaxies.
X-rays: Penetrating radiation
X-rays are extraordinarily high energy waves with wavelengths between 0.03 and 3 nanometers, reaching the size of an atom. X-rays are emitted by sources that produce very high temperatures such as the sun's corona, which is much hotter than the surface. Natural sources of X-rays include highly energetic cosmic phenomena. X-rays are commonly used in imaging technology to view bone structures within the body.
Gamma rays: Nuclear energy
On the other hand we have gamma waves, these are electromagnetic waves of higher frequency, and they are produced only by the most energetic cosmic objects, such as pulsars, neutron stars, supernovae and black holes. The wavelengths of gamma waves are measured at the subatomic level and can actually enter through empty space within an atom.
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