Question

The number of electron in one coulomb of charge is

Answer 1

Answer:

Q = ne⁻ .....................,where 'n' is the no of electrons in the Q

Q = 1C

e⁻ = 1.602 x 10⁻¹⁹ C

n = Q/e⁻ = 1C/1.602 x 10⁻¹⁹ C ≈ 6.24 x 10¹⁸

The number of electron in one coulomb of charge is 6.24 x 10¹⁸