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Yes.
N0SSC no
Do you have a Skype?
excuse my ignorance but, why can we ear the wave ? i tought that we could not ear higher sine than 20khz 22khz. thanksi
Because what we hear between 20 Hz and 20 KHz, that's a soundwave. The resonation of the air molecules. Radiowave is a totally different thig. The radio receiver converts any radio frequencies to listenable interval of soundwave.
Yes.
N0SSC no
Do you have a Skype?
excuse my ignorance but, why can we ear the wave ? i tought that we could not ear higher sine than 20khz 22khz.
thanks
i
Because what we hear between 20 Hz and 20 KHz, that's a soundwave. The resonation of the air molecules. Radiowave is a totally different thig. The radio receiver converts any radio frequencies to listenable interval of soundwave.