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In the Forum: Audio Discussions
In the Thread: Some evidence for the change in sound of a submerged conductor.
Post Subject: Cool downPosted by N-set on: 11/23/2022
Edgar, there is a part of the field that travels directly through the air from the source to the receiver and the other part that travels along the wire. What seems "instantaneous" is the in reality a very very short but finite time that the light needs to travel a small direct distance. Don't forget that the theory of relativity was born by studying Maxwell equations, describing the propagation of the electromagnetic field.
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