Question

what will be the speed of electron flowing in electrical wire from distance 10km
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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.

Explanation:

It can't be modified Correctly

We can just Round of

So the Final answer is 0.05 second