Question

current (i) = t^2 + 1 find 1. charge flow in 3 second . 2. number of electron flow in 3 second .
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Answer 1

Answer:

1) q=30

2)1.8*10^20

Explanation:

i=q/t

i=t^2+1

i=3^2+1

i=10

10=q/3

q=30Ans 1

2)

ne=q

n= number of electrons

q=30,e= 1.6*10^-19

30=(1.6*10^-19)*n

n=30/1.6*10^-19

n=30*10^20/16

n=15*10^20/8

n=1.8*10^20