Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-radio-6bf05ebbc74d

What is the function of an antenna in radio?

It radiates or receives radio waves.

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  1. It stores electricity for later
  2. It measures the weather
  3. It radiates or receives radio waves ✔

Why: Time-varying currents in a metal conductor called an antenna generate radio waves.

Huh, didn't know that: Time-varying currents in a metal conductor called an antenna generate radio waves.

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The antenna has a real feel for the airwaves.
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References

Answer: It radiates or receives radio waves. Time-varying currents in a metal conductor called an antenna generate radio waves.

  1. Radio en.wikipedia.org/wiki/Radio
    consisting of electrons flowing back and forth in a metal conductor called an antenna
    Checked 2026-11-07.

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That's stuff everyone should know.