how many electrons constituting one coulomb of charge
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the number of electrons constituting one coulomb of charge. We know that the a electron have charge of 1.6 × 10−19 C. then 1 coulomb of charge contans = 1/(1.6*10^-19)=6.25*10^18 electrons.
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Given that
Charge (Q) = 1 C
Electron (e) = 1.6× 10^-19
Number of electron (n) = ?
Q= ne
1 C = n × 1.6×10^-19 C
n = 1/(1.6×10^-19)
n = 6.25 × 10^18 electron
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