"christofire" wrote
...

"Szczepan Bia³ek" wrote in message
...


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