Question

expression for electric current​

Answer 1

The relationship between current and resistance in an electric circuit. Current is usually denoted by the symbol I. Ohm's law relates the current flowing through a conductor to the voltage V and resistance R; that is, V = IR. An alternative statement of Ohm's law is I = V/R.

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Answer 2

Answer:

Electric current -

The relationship between current and resistance in an electric circuit. Current is usually denoted by the symbol I. Ohm's law relates the current flowing through a conductor to the voltage V and resistance R.

That is,

V = IR.

An alternative statement of Ohm's law is -

I = V/R.