Maintaining a minimum gap between items is essential for the X-ray machine to produce clear, distinct images of each item. If items are too close or overlapping, their images can merge, making it difficult or impossible for the screener to accurately analyze the contents and detect potential threats.
Which one of the following should be the minimum distance between two items going through the X-BIS ?
Asked in UPSC CISF AC EXE 2020 · Topic: Defence Electronics and Communication Systems (Battlefield Surveillance and Target Acquisition Systems)
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