Question

If an electron has a charge of 1.6 x 10⁻¹⁹ Coulombs, how many electrons need to pass through a conductor in 1 second to constitute 1 Ampere current?
a) 1.6 x 10¹⁹ electrons
b) 1.6 x 10¹⁸ electrons
c) 1.6 x 10¹⁷ electrons
d) 1.6 x 10¹⁶ electrons