is x ray gamma rays?
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These electromagnetic waves occupy the same region of the EM spectrum as gamma-rays. The only difference between them is their source: X-rays are produced by accelerating electrons, whereas gamma-rays are produced by atomic nuclei in one of four nuclear reactions.
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(e) X-rays are made up of particles called photons whereas radio waves are oscillations in space. ... It consists of Gamma rays, X-rays, ultraviolet rays, visible light, infrared rays, microwaves and radio waves.
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Can X-rays be used for photoelectric effect? ... The phenomenon is known as photoelectric effect. X-rays are electromagnetic wave. If the threshold frequency of a metal is lower than the energy of X-rays, then photoelectric effect happens.
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X-rays are a very energetic form of electromagnetic radiation that can be used to take images of the human body. (Image: © Fotokon | Dreamstime) X-rays are types of electromagnetic radiation probably most well-known for their ability to see through a person's skin and reveal images of the bones beneath it.
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Visible light and X-Rays exist on the same spectrum of waves. They are both electromagnetic waves. The difference between the two is that the human eye can only see light between about 400–700 nm wavelength. X-Rays typically have a wavelength of about 0.01–10 nm.
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A gamma ray packs at least 10,000 times more energy than a visible light ray. Unlike the Incredible Hulk, gamma rays are not green — lying as they do beyond the visible spectrum, gamma rays have no color at all that we can describe.
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X-rays are a very energetic form of electromagnetic radiation that can be used to take images of the human body. X-rays are types of electromagnetic radiation probably most well-known for their ability to see through a person's skin and reveal images of the bones beneath it.
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As with other forms of electromagnetic radiation, X-rays can be described as coupled waves of electric and magnetic fields traveling at the speed of light (about 300,000 km, or 186,000 miles, per second).
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X-rays, gamma rays, and other forms of ionizing radiation are used to diagnose and treat some medical conditions. This can be in the form of radiation that penetrates from outside the body, or radioactive particles that are swallowed or inserted into the body.
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Gamma radiation is one form of ionizing radiation (you may also know of x-rays, charged particles, and neutrons who are all also ionizing radiation). ... If you are interested in biological material, then one can say that ionizing radiation is causing much more severe damage than UV.
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Two key points to remember about the characteristics of radiation are that X- and gamma rays are not bits of matter, they are electromagnetic wave forms possessing no charge and no mass, and they can be characterized by frequency, wavelength, and velocity.
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Most X-rays have a wavelength ranging from 10 picometres to 10 nanometres, corresponding to frequencies in the range 30 petahertz to 30 exahertz (3×1015 Hz to 3×1018 Hz) and energies in the range 124 eV to 124 keV. X-ray wavelengths are shorter than those of UV rays and typically longer than those of gamma rays.
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The third type of ionizing radiation includes gamma and X rays, which are electromagnetic, indirectly ionizing radiation. These are indirectly ionizing because they are electrically neutral (as are all electromagnetic radiations) and do not interact with atomic electrons through coulombic forces.
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Different rays like X-rays , Infrared , Gamma ,Microwave ,Radio waves ,Visible rays ,UV rays are electromagnetic in nature. Rays except these must be non-electromagnetic.
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X-rays and gamma rays can come from natural sources, such as radon gas, radioactive elements in the earth, and cosmic rays that hit the earth from outer space. But this type of radiation can also be man-made.
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Gamma Rays Electromagnetic ionizing radiation emitted from the nucleus of an atom when it de-excites. Gamma rays are best thought of as "photons," i.e., packets of pure energy. The energy of a gamma ray is usually between 50 and 2000 keV (0.05 to 2 MeV). Gamma rays can be emitted during radioactive decay.
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Photons are called x-rays if they are produced by electron interactions. An x-ray photon has a wavelength of 0.01 to 10 nanometers, with a frequency of 3×1016 Hz to 3×1019 Hz. ... The wavelength of a photon is identical to the wavelength of the electromagnetic wave it is described to be a part of.