Question

state macroscopic form of ohm's law?​

Answer 1

Answer:

The microscopic form of Ohm's law is J =σ E, where σ is the electrical conductivity, E the electric field and J the current density . This form of Ohm's law operates on a microscopic level relating the current density J to the conductivity σ and the electric field E.

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Answer 2

Answer:

Explanation:

the macroscopic form of ohms law relates voltage , current resistance Ohm's law states that the current through an object in proportional to the voltage across it and inversely proportional to the object  ' s resistance .                                         hope it will help you