Question

8.State Ohm's law. Write the necessary conditions for its validity. How is this law verified experimentally?
What will be the nature of graph between potential difference and current for a conductor? Name the
physical quantity that can be obtained from this graph.​

Answer 1

Answer:

Ohm's law states that the current flowing through a matallic wire is directly proportional to the potential difference across its end, provided the temprature and other physical conditions remain unchanged.

Answer 2

I hope you can understand.