Re:But good sir, what is electricity?
by tsimionescu on Monday February 24, 2025 @02:13AM
(#43156641)
It moves at the same speed as light (it is light), but not at the "speed of light" (c). Light/EM waves move slower than c in air (and much slower than c in a copper wire).
The perturbation of the electrical field causes EM radiation (radio), which moves at the speed of light.