Question

when is the resistance of a conductor numerically equall to the potential difference across ut ends​

Answer 1

Answer:

the law stating that the direct flowing in a conductor is directly proportional to the potential difference between its ends. it is usually formulated as V=IR, where V is the potential difference, or voltage, I is the current,and R is the resistance of the conductor the flow of electric current through the strength of current flowing through it is directly proportional to the potential difference across its ends. this is know as Ohm' s

law.