Question

State Ohm's law.


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Answer 1

Ohm's law:

It states that the potential difference across a conductor is directly proportional to the current flowing through the conductor.

If 'I' is the amount of current flowing through a conductor in ampere and 'V' is potential difference in Volt.

Then,

`\sf V \propto I`

`\sf V = RI` (where, R is resistance)