Question

state and explain ohm;s law.

Answer 1

Answer:

At constant temperature the current flowing through a wire is directly proportional to the potential difference across its end.

Answer 2

Ohm's Law deals with the relationship between voltage and current in an ideal conductor. This relationship states that: The potential difference (voltage) across an ideal conductor is proportional to the current through it. The constant of proportionality is called the "resistance", R.