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Comment by fransje26

So if I understand this correctly, the information is moving along the wire, at a speed between 60 to 100% of c.

This brings me to a Veritasium video of a few years back that I didn't quite understand at the time. [1]

The claim being made was that if you connected a light bulb to a switch, with 300'000 km of wire left and right, and if the switch and the light bulb were 1 m away, the light would turn on in 1/c seconds.

But this would imply that the information travel is not along the wires, but straight from the switch to the light bulb?

[1] https://www.youtube.com/watch?v=bHIhgxav9LY

parent fransje26 1 year ago

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