Question

State the law which relates current and potential difference in a circuit.

Answer 1

Ohms law

At constant temperature current flowing through a wire is directly proportional to potential difference ..

Answer 2

Ohm's law relates current and potential difference in a circuit.

It states that the potential difference across the ends of a current carrying conductor is directly proportional to the current through it, provided that physical conditions like temperature are constant

                                                 V  α  I ⇒V=IR, where R is called as resistance