Which phenomenon is underplay when we tune to different stations on radio?
Correct answer: A. Resonance
- A. Resonance
- B. Frequency Modulation
- C. Stationary waves
- D. Refraction
Explanation
When we tune to different stations, we actually change the frequency of carrier wave at which our system will resonate at. Carrier wave is the wave which brings in the information for a given station.
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