CWNP
PW0-070 · Question #201
Which of the following statements are true about Radio frequency (RF) waves? Each correct answer represents a complete solution. Choose all that apply.
The correct answer is A. They are a subset of electromagnetic waves. B. They have a frequency of 3 KHz to 300 GHz. C. They have a wavelength of 100km to 1mm. E. They travel at the speed of light. See the full explanation below for the reasoning.
Question
Which of the following statements are true about Radio frequency (RF) waves? Each correct answer represents a complete solution. Choose all that apply.
Options
- AThey are a subset of electromagnetic waves.
- BThey have a frequency of 3 KHz to 300 GHz.
- CThey have a wavelength of 100km to 1mm.
- DThey have a frequency of 300 KHz to 3 GHz.
- EThey travel at the speed of light.
- FThey have a wavelength of 10km to 1mm.
How the community answered
(55 responses)- A71% (39)
- D11% (6)
- F18% (10)
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