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joewalcott24 joewalcott24
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6 years ago
In what form does energy propagate down a waveguide?
 
  A. Radio signal
  B. Magnetic field
  C. Radar pulse
  D. Doppler radar
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asapchiggaasapchigga
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6 years ago
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joewalcott24 Author
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6 years ago
this is exactly what I needed
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Thank you, thank you, thank you!
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2 hours ago
This site is awesome
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