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A conductor is said to have resistance of one ohm if a potential difference of one volt across its terminals causes a current of X ampere to flow through it. What will be the value of X?

A conductor is said to have resistance of one ohm if a potential difference of one volt across its terminals causes a current of X ampere to flow through it. What will be the value of X? Correct Answer 1

Ohm’s law states that the potential difference (voltage) across a conductor is proportional to the current through it. The constant of proportionality is called the Resistance(R). According to Ohm’s law, V = IR (where V is the potential difference between two points which include a resistance R). –> I = V/R = 1V/1Ω = 1A.

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