Question

a conductor carries a current of 0.2 A.find the amount of charge that will pass through the cross section of the conductor in 30seconds .how many electrons will flow in this time interval if the charge of 1 electron =1.6 into 10 to the power -19 C

Answer 1

n = 3.75*10^-19

I = q / t

q = ne

I = ne / t

0.2 = n * 1.6*10^-19 /30

n = 0.2 * 30 / 1.6*10^-19

n = 3.75*10^-19

Answer 2

Answer:

BINOD BINOD

Explanation:

BINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINODBINOD BINOD                                                                                                                                                                                                Binod