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X - rays region lies between
A. Ultraviolet and visible region
B. Visible and infra - red region
C. Gamma - rays and ultraviolet region
D. Short radio waves and long radio waves

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Answer
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Hint: X-rays are electromagnetic radiation that can see through a person's skin and provide pictures of the bones underneath it. Advances in technology have resulted in more powerful and concentrated X-ray beams, as well as a growing number of uses for these light waves, ranging from examining teeny biological cells to destroying cancer cells.

Complete step by step solution:
A gamma ray, also known as gamma radiation, is a penetrating type of electromagnetic radiation produced by atomic nuclei decaying radioactively. It is made up of electromagnetic waves with the shortest wavelengths and hence has the maximum photon energy.
UV is a kind of electromagnetic radiation with wavelengths ranging from 10 nm (with a frequency of about 30 PHz) to 400 nm (750 THz), shorter than visible light but longer than X-rays. UV radiation is found in sunshine and accounts for roughly 10% of the Sun's total electromagnetic radiation output.
Between gamma rays and ultraviolet rays is the X-ray zone.
An X-ray, often known as X-radiation, is a type of penetrating high-energy electromagnetic radiation. The wavelength of most X-rays ranges from 10 picometers to 10 nanometers, corresponding to frequencies of 30 petahertz to 30 exahertz (\[30\times {{10}^{15}}\]Hz to \[30\times {{10}^{18}}\]Hz) and energies of 124 eV to 124 keV. X-ray wavelengths are shorter than UV wavelengths and generally longer than gamma ray wavelengths.
Hard X-rays have photon energies over 5–10 keV and wavelengths below 0.2–0.1 nm, whereas soft X-rays have lower photon energies (and longer wavelengths). Tender X-rays are defined as photon energies of few keV in the intermediate region. Hard X-rays are frequently employed to scan within things due to their penetrating capabilities, such as in medical radiography and airport security. In addition to the technology itself, the word X-ray is used to refer to a radiographic image created using this approach. Because the wavelengths of hard X-rays are comparable to the size of atoms, they may be used in X-ray crystallography to determine crystal structures.

Note:
Photons from X-rays have enough energy to ionise atoms and break molecular bonds. As a result, it is classified as ionising radiation, which is hazardous to living tissue. Radiation sickness is caused by a large radiation dosage given over a short period of time, whereas lesser doses can raise the risk of radiation-induced cancer. In medical imaging, the benefits of the examination typically outweigh the increased cancer risk. The ionising capacity of X-rays can be used in cancer treatment to use radiation therapy to destroy cancerous cells. It's also used for X-ray spectroscopy material characterisation.