Question

what is the SI unit of electric charge ? how many electrons make on coulomb of charge

Answer 1

One coulomb is the fundamental SI unit of charge. It is defined as the charge in one Ampere of current passed for one second. Now for an electron, the amount of charge it carries is 1.6*10^-19 C.

Answer 2

The s i unit of electric charge is coulomb.and 6.25×10*28 electrons is One coulomb of charge