Question

distinguish between Ohmic and non-ohmic substance explain with the help of example​

Answer 1

Answer:

Ohmic substance:wire , resistor.

Non- ohmic subtance:Computers, telephones.

Explanation:

Ohmic substance: That substance which obeys ohm's law.The resistance of substance does not depends upon current and voltage.

For example:wire , resistor.

Wire is  ohmic substance because it obeys ohm;s law.

Non- ohmic subtance: That substance which does not obeys ohm's law.The resistance of the substance depends upon current and voltage.

For example:Computers, telephones.

Computers and telephones are non ohmic substance because it does not obey ohm's law.

Answer 2

Answer:

Ohmic substance:It is the substance that obey ohm's law.

Non ohmic substance:It is the substance that doesn't obey ohm's law.