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what is the electromagnetic wave made of, what's the substrate it is composed of and moving through?
by pyinstallwoes 2y ago
what is the electromagnetic wave made of, what's the substrate it is composed of and moving through?
- dekhn 2y agoThe wave is electromagnetic energy passing through a waveguide (typically copper) mediated by electrons. See https://en.wikipedia.org/wiki/Waveguide https://en.wikipedia.org/wiki/Waveguide