Question

charge of an electon is 1.69×10^-19 how many electons should pass through a a cross section of a conductor to constitute a current of 1A​

Answer 1

Answer:

Explanation:

Q=ne

I = DQ/Dt j( current at 1 sec)

1 = n x 1.69 x 10-19

n = 1 x 10 19 / 1.69

n = 6 x 10 18