Re: waves cannot exists without medium


"solar plexus" <r384923hr823h28eh@xxxxxx> wrote in message
news:1115847639.345279.104780@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>This is not true. In fact, it is only a >very special class of vector
>fields that satisfy this criterion.

I tought that M filed was completly
orthogonal on E field

and that they lay at least in 2d

>The >very presence of a vector field
>does not demand this. Where did >you get that idea?

could explain how a vector field
can be defind by a differentibel
nothing, which gives nothing

I dont understand this

Fields are differences/gradients in the vacuum/medium/dielectric state and
if you place too many cows in one corner the field may tip over{:-)
--
Dr *** energy/time/size Allways looking for a picnic basket Boo Boo.
http://home.freeuk.com/paulps/
Minor updates but the turnips
are coming up nicely. Ooh ah.{:-)


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