Question

Calculate the number of electrons constituting one coulomb of charge.

Answer 1

Q=ne
1c= n×1.6×10^-19

n=(1/1.6)×10^19
= 6.25×10^18 electrons

Answer 2

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