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Which of the following electromagnetic waves is not used for communications? A. Ultraviolet B. Infrared C. Light D. Radio

Which of the following electromagnetic waves is not used for communications? A. Ultraviolet B. Infrared C. Light D. Radio
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Which of the following electromagnetic waves is not used for communications?

A. Ultraviolet
B. Infrared
C. Light
D. Radio

asked
User Gianluca Bargelli
by
7.9k points

1 Answer

6 votes
I think that the answer should be light
answered
User Babacar
by
7.9k points
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