how the security personnel at the airports are always exposed by radiation
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1
Answer:
because to catch ultraviolet radiation
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Answer:
Explanation:
Two types of full-body scanners :
Millimeter-wave scanners use radio waves and produce no ionizing radiation. Back scatter x-ray scanners do, in fact, use ionizing radiation in the form of very low-dose x-rays.
Transportation Security Administration (TSA) is using body-scanning in air ports.
Exposure to these low level magnetic fields does not cause biological damage.
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