The electromagnetic waves ranging in frequencies between 1 GHz and 300 GHz are…
2018
The electromagnetic waves ranging in frequencies between 1 GHz and 300 GHz are called _____.
- A.
Radio waves
- B.
Micro waves
- C.
Infrared waves
- D.
Light waves
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Correct answer: B
Electromagnetic waves whose frequency range lies between 1 GHz and 300 GHz are known as microwaves.