is a device used to check fractured bones or if there's any malignant material or things inside your body. the result of the xray is like a big film showing a black or white with grayish colour showing the body which have problem.
it is one of the device which is used to take photo copy of our skeleton that is internal structure. this is modern technique and used to identify the problem inside of our body. They are shorter in wavelength than UV rays. this is also a form of electromagnetic radiation.
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