Question

There is a current of 1 A passing through the cross section of a conductor the number of electrons passing through the cross section in 1 second will be

Answer 1

Answer:

In this way you get your answer

Answer 2

Answer:

There is a current of 1 A passing through the cross-section of a conductor the number of electrons passing through the cross-section in 1 second will be $6.25*10^{18}$

Explanation:

• The electric current is the division of charge flowing to time of passing the charges

• If (n) number of charged particles with charge (q) moving through a cross-section within a time (t), then

        current $I=nq/t$

From the question, we have

the current through the conductor $I=1A$

time of passing $t=1s$

charge of an electron $q=1.6*10^{-19}C$

rearrange the terms to get the number of electrons

$n=It/q$

$n=\frac{1*1}{1.6*10^{-19} } =6.25*10^{18}$