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The wavelength of a radiowave is 1 m. Fi...

The wavelength of a radiowave is 1 m. Find its frequency:

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Wavelength `lambda = 1.0 m " "` Frequency v = ?
We know that c = `v lambda`
`c = 3 xx 10^(8) m//s " " therefore v = (c)/(lambda) = (3 xx 10^(8) m//s)/(1m) = 3 xx 10^(8) ` osc/sec or Hz.
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