Question

If ‘e’ is the charge, ‘n’ is the number of electrons and ‘t’ is the given time, what is the total current flowing in that given time?

Answer 1

Given,

If 'e' is the Charge,

'n' is the number of electrons

and 't' is the given time ,

Then we know,

The flow of electric charge through a conductor constitutes an electric current.

Where,

The flow of charge is defined as the amount of charge flowing across that area per unit time.

∴ q = number of electrons × value of a single charge

     = ne.

Thus ,

Current flowing , I = $\frac{Q}{t}$  = $\frac{ne}{t}$

The SI unit of current is 1 A which is equal to $1 Cs^{-1}$.

Means If I c of charge flows in a particular area in 1s then the current flowing through that area is one ampere (A).

Answer 2

Answer:

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