Question

how many electrons pass through a conductor in three seconds If the current passing through a it is 10 ampere
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Answer 1

Answer:

I =10 A

t= 3 S

q=CHARGE = ?

q= 10*3 =30

n = number of electron and e is charge on electron. = 0.0625 × 10^19 = 6.25 × 10^17

q = n × e

n =q/e

$n= 4.8* 10^{17}$