The speed of electric current through a copper wire or the speed of light?

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February 11, 2022 at 12:19 pm #91096

EFY Bureau
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Which is faster: The speed of electric current through a copper wire or the speed of light?

March 28, 2022 at 11:23 pm #93326

munyua44
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the speed of light is 299 797 458 m/s while that of electrical current in a copper wire is 200 million meters per second. This shows that the speed of the electrical current is slightly higher than that of the light.
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