5) 0.32 A
Total number of ions per second = 10¹⁸ ions
Total charge = 2 x 1.6 x 10⁻¹⁹ C
Current = (2 x 1.6 x 10⁻¹⁹) x (10¹⁸)
(2 x 1.6 x 10⁻¹⁹) x (10¹⁸)
(3.2 x 10⁻¹⁹) x (10¹⁸)
(3.2 x 10⁻¹⁹⁺¹⁸)
(3.2 x 10⁻¹)
0.32 A
5) 0.32 A
Total number of ions per second = 10¹⁸ ions
Total charge = 2 x 1.6 x 10⁻¹⁹ C
Current = (2 x 1.6 x 10⁻¹⁹) x (10¹⁸)
(2 x 1.6 x 10⁻¹⁹) x (10¹⁸)
(3.2 x 10⁻¹⁹) x (10¹⁸)
(3.2 x 10⁻¹⁹⁺¹⁸)
(3.2 x 10⁻¹)
0.32 A