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Physics, 10.12.2019 12:31 mermaid1304
Which of the following is not a characteristic of electromagnetic waves? (a) they can travel at various speeds through any one material. (b) the can be refracted. (c) they can be reflected. (d) they can travel through a vacuum.
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Which of the following is not a characteristic of electromagnetic waves? (a) they can travel at var...
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