Question

And
Example 1.5. A current of 10A exists in a conductor. Assuming that this current
is entirely due to the flow of electrons (a) find the number of electrons crossing
the area of cross section per second, (b) if such a current is maintained for one
hour, find the net flow of charge.​

Answer 1

Answer:

I=10A

Explanation:

charge Q=10C

so number of electron

$n = \frac{10}{1.6 \times {10}^{ - 19} } = 6.25 \times {10}^{18}$

for one hour chrge flow

Q=10×60×60=36000C