Question

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calculate the number of electrons constituting one coulomb charge

Answer 1

The charge on an electron is negative and it is -1.6⨯10-19 coulomb therefore, 1 C charge is carried by 1/ (-1.6⨯10-19) = 6.25 ⨯ 1018 electrons. Hence if 1 A current flows through a conductor, it implies that 6.25 ⨯ 1018electrons pass per a second across the cross section of the conductor.

Answer 2

Answer: The charge on an electron is negative and it is -1.6⨯10 coulomb therefore, 1 C charge is carried by 1/ (-1.6⨯10 ) = 6.25 ⨯ 10 electrons. Hence if 1 A current flows through a conductor, it implies that 6.25 ⨯ 10
electrons pass per a second across the cross section of the conducto