Question

state the condition under which Ohm's law is valid

Answer 1

There are few conditions where Ohm’s can be validated with less degree of error. they are:

The material should be either conductor or insulator (The conductivity of the semi-conductor can be tuned in accordance with the doping level)

Temperature in consideration should be maintained at a constant value

The material should be in solid state (the conduction phenomenon in liquids & gases are different in comparison with solids)

Answer 2

The condition for the validity of the Ohm's law is that Resistance must be uniform.


PLEASE PLEASE MARK AS BRAINLIAST