Question

calculate the number of electrons passing per second through conductor to produce 1 ampere current

Answer 1

HOLA! !!

HERE YOUR ANSWER IS

GIVEN

current = 1A

time = 1 second

no.of electrons =?

SOLUTION

we know I =Q/t

I = Q/ t =ne /t

where n = no.of electrons ; e = charge of electrons.

I = ne /t

n = It/e

n = 1 ×1 /1.609×10^-19 since charge of electron is 1.609×10^-19


n = 0.625

HOPE IT HELPS YOU

Answer 2

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