Question

What is the speed of electric current​

Answer 1

Answer:

It's the electromagnetic wave rippling through the electrons that propagates at close to the speed of light. The dimensions of the wire and electrical properties like its inductance affect the exact propagation speed, but usually it will be around 90 per cent of the speed of light – about 270,000 km/s.

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Answer 2

It's a electromagnetic wave rippling through the electrons propagates at close to the speed of light the dimensions of the wire and properties like it's inductance effect exact propagation speed, but usually it will be around 90 percent of speed of light - about 270,000

km/s

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