Mathematics, 03.11.2019 01:31 Solany6426
The wavelength of a radio wave varies inversely as its frequency. a wave with a frequency of 720 kilohertz has a length of 500 meters. what is the length of a wave with a frequency of 450 kilohertz?
meters
Answers: 2
that means
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The wavelength of a radio wave varies inversely as its frequency. a wave with a frequency of 720 kil...
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