"Szczepan Bia³ek" wrote in message
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"christofire" wrote
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"Szczepan Bia³ek" wrote in message
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Sound waves propagate in conventionall matter form (gas, liquid,
solid).
They always have the two components (transverse and longitudinal). In
practice is the full analogy acoustic waves - electric waves.

If you are saying that propagation of sound and radio are the same,
you'll
have a lot of work to make me believe that.

Let us start then. Do you know a phenomenon which is not common?


* Polarisation, of course!

I suppose you're going to tell us now that sound waves are polarised!

And you tell us that radiation from monopoles antennas is polarised.
There was a topic polarisation. In wave area is term alignment when we
have the two sources. Aligment of "dipoles" not means that waves are
"transverse".
In the reality no transverse waves. Waves appear in compressible medium.
All waves are the "pressure" waves. In math you can assume
incompressibility. But we here NO.
S*


Chris



Google turns up 44,200 hits for monopole antenna polarization - I was pretty
sure my monopole radiated polarized 'waves'.

Dave