Question

Define Electric current and one unit of its s.i unit!

Answer 1

$\huge\bigstar\underline\mathfrak\red{Electric\:Current}$

The rate of flow of charges is called electric current.

It is denoted by letter (I).

Its S.I unit is Ampere ( A ).

I = Q/t

where,

I is electric current

Q is charge

and t is time.

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1 Ampere ( its s.i unit ) :

The current is said to be of one ampere if one coulomb of charge is flow through a circuit in one second.

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Answer 2

Explanation:

Hello...

Electrical current is a measure of the amount of electrical charge transferred per unit time. It represents the flow of electrons through a conductive material.

Current is a scalar quantity (though in circuit analysis, the direction of current is relevant).

I= Q/t

I= Current

Q= charge

t= time

The SI unit of electrical current is the ampere, defined as 1 coulomb/second.