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why x-rays doesn’t harm to the human beings though it exerts more energy?

why x-rays doesn’t harm to the human beings though it exerts more energy?

Grade:11

1 Answers

sumanth
38 Points
5 years ago
X-ray is an advanced X-ray imaging technology. Traditional X-ray machines detect hard and soft materials by the variation in transmission through the target. In contrast, backscatter X-ray detects the radiation that reflects from the target. It has potential applications where less-destructive examination is required, and can be used if only one side of the target is available for examination.

The technology is one of two types of whole body imaging technologies that have been used to perform full-body scans of airline passengers to detect hidden weapons, tools, liquids, narcotics, currency, and other contraband. A competing technology is millimeter wave scanner. An airport security machine of this type is also referred to as "body scanner", "whole body imager (WBI)", "security scanner" and "naked scanner

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