Question

state Ohm's law . how can it be verified

Answer 1

This law states that electric current in any circuit is directly proportional to the potential difference present in the circuit at a particular temperature :) 

Answer 2

Answer:

Statement of Ohm's Law: Ohm's law states that at a constant temperature, current 'I' through a conductor between two points is directly proportional to the potential difference or voltage 'V', across the two points. That is, ... This constant is called as the resistance (R) of the conductor.