Computers and Technology, 04.12.2020 03:20 jsjsjsskakwkowwj

What are two things that happen when a home computer scanner uses electromagnetic waves? A. Red light shines on patterns of black and white, recording the pattern of reflected light
B. A charge-coupled device captures visible light that is reflected off an object.
C. A silicon chip releases electrons by the photoelectric effect, producing an image.
D. Objects are exposed to X-rays, which either pass through or are absorbed by the objects.

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What are two things that happen when a home computer scanner uses electromagnetic waves? A. Red lig...