amanda66
amanda66 amanda66
  • 15-11-2016
  • Physics
contestada

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

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Аноним Аноним
  • 15-11-2016
when the speaker is talking or speakiung
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thunderphan13112003 thunderphan13112003
  • 28-01-2021

Answer:

when the source moves toward you

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