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Microwaves are electromagnetic waves used in broadcasting and telecommunications. when do these waves increase in frequency?

Microwaves are electromagnetic waves used in broadcasting and telecommunications. when do these waves increase in frequency?
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microwaves are electromagnetic waves used in broadcasting and telecommunications. when do these waves increase in frequency?

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User Pavel Kovalev
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2 Answers

2 votes

Answer:

when the source moves toward you

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User Kellymandem
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when the speaker is talking or speakiung
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User Bebben
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