Question

Calculate the number of electrons constituting one Columbs of charge

Answer 1

1 Columb charge is carried by 1/1.6×10^-19(ten to the power - 19) that is 6.25×10^18(ten to the power 18)electrons.

Answer 2

We know that the a electron have charge of 1.6 × 10−19 C∴ e =1.6 × 10−19 CTotal charge required 1Coulomb.∴ q = 1CSince q=ne⇒ n =q/e⇒ n =  1/1.6 × 10−19⇒6.25×1018⇒6×1018 electrons.