Saturday, January 28, 2023

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

  • This topic has 1 reply, 2 voices, and was last updated 10 months ago by munyua44.
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  • #91096
    EFY Bureau
    Keymaster

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

      #93326
      munyua44
      Participant

        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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