PinkbellcheSha7un3i PinkbellcheSha7un3i
  • 15-05-2017
  • Physics
contestada

Why is it not necessary for radio telescope surfaces to be as smooth as a mirror?

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BlueSky06
BlueSky06 BlueSky06
  • 25-05-2017
It doesn't on account of radio waves are longer than optical waves. Radio waves are a sort of electromagnetic radiation with wavelengths in the electromagnetic range longer than infrared light. These long waves are in the radio locale of the electromagnetic range.
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