Question

If a current of 0.5 ampere flows through a metallic wire for 2 hours then how many electrons would flow through the wire

Answer 1

Explanation:

One electron would flow through the wire

Answer 2

Answer:

2.25×10^22

Explanation:

Q=ne=It

n=(It)/e

0.5×60×60/1.6*10^-19

=2250*10^-19

=2.25×10^22