- Night vision uses light amplification (visible/IR) or thermal detection (IR). - Optical components like lenses (related to telescopes/binoculars) are essential. - Image intensifier tubes process low light/IR into visible images. - X-rays are not within the spectrum or mechanism used by typical night vision devices.
Night Vision Devices do not consist of :
Asked in UPSC CISF AC EXE 2022 · Topic: Cyber Security and Cyber Crimes (Fundamentals of Cyber Security: Concepts, Principles, and Importance)
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