Physics, asked by ManishDwivedi9085, 1 year ago

Current of 4.8 ampere is flowing through a conductor the number of electrons per second will be

Answers

Answered by Anonymous
57

Answer:

I = q/t

q= ne

i= ne /t

n = ixt /e

n= 4.8 x1 / 1.6 x 10^ -19

n = 4.8 / 1.6 x 10^-19

n = 3 x 10 ^19

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Answered by muscardinus
20

The number of electrons per second will be 3\times 10^{19}\ electrons.

Explanation:

It is given that,

Current flowing through the conductor, I = 4.8 A

Time, t = 1 s

Let n is the number of electron per second. Current flowing through the conductor is given by :

I=\dfrac{q}{t}

Since, q = ne

I=\dfrac{ne}{t}

n=\dfrac{It}{e}

n=\dfrac{4.8\times 1}{1.6\times 10^{-19}}

n=3\times 10^{19}\ electrons

So, the number of electrons per second will be 3\times 10^{19}\ electrons. Hence, this is the required solution.

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