Hi, everybody
I'm just wondering what it takes to understand general relativity? And can one understand the underlying math-bench and is it possible to construct intuitive meanings to the concepts of general relativity in a way that is fruitful to its understanding? anyone knows such...
Thank you Studiot, I really appreciate it. But how comes that the wavefront travels from plate A to plate B and the E-wave travels that way?
matonski gave explanation to my questions thanks matonski, I am still confused :confused:
In (1) I mean that the direction of propagation of the e-wave is form plate A to plate B. It seem tha E-wave traveling this way. along the direction of propagation.
In(2) from your reply should I conclude that gauss law does not hold instantaneously. I mean there is some developing charge...
Thanks for quick reply, but if so then what about these two points
what about the direction of the propagation it seem that e-wave propagate along the direction. i.e. is not transverse?
does gauss low hold instanteously the gaussian surface should feel the change instanteously, or must wait...
Thanks studiot but I'm afraid you didn't get my point cause of my bad explanation. it is not in the rate of changing. my problem is that happens instananeously at the other plate of the capacitor regardless the distance between them. I meant should there be a traveling wave between the plates?
thanks for reply but I think that for Gauss law to apply this must happent instantaneously. that is once the electric charge develop inside a closed surface electric field must change simultaneously.Am I right ?:confused:
Hi, everyone
I'm a little bit confused. Is it implied by classical electromagnetism that electric field should not change instantaneously due a changing source at a distance, for example consider a parallel plate capacitor with a current entering its first plate this will lead to developing...