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Why do you say 'an X-Ray' and not 'a X-Ray'?
Because the sound of X in English is that of a vowel sound. What this means is that you pronounce it "EX", with the sound of the "E" first. Ergo, one says an "ex". It's actually logical in this case...
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What is the correct an x-ray or a x-ray?
An x-ray because X is pronounced as eks , that is, it starts with a vowel.
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X rays radio waves?
X-rays have much shorter wavelength than radio waves. Otherwise, the two are identical in every possible way.
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What are the dangers of x ray waves?
X ray waves are harmful if exposed frequently or for a long time because they penetrate into our body, in the process they cause damage to the cells in the body. This effect can also cause cancer.
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What kind of wave is an x-ray?
An X-ray is an electromagnetic ray or wave. It is electromagnetic energy, just like light or radio waves.