Question

Define current give it unit and formula

Answer 1

Hallo!

Current is the flow of electrical charge carriers like electrons. Current flows from positive to negative points.

The SI unit for measuring electric current is the ampere (A).

Current can be found by Ohm's law equation (formula):

V = I × R

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Answer 2

Answer:

Rate of flow of net charge is called current.

SI unit of electric current is Ampere. Current is said to be 1 ampere, if 1 coulomb charge flows per second across a cross-section of conductor.