What is the relationship between voltage, current, and resistance in a resistive circuit?

The correct answer is that voltage, current, and resistance in a resistive circuit are related by Ohm's Law. Ohm's Law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the resistance of the conductor. This relationship is mathematically represented as V = I x R, where V is voltage, I is current, and R is resistance.

This fundamental principle illustrates that if you know any two of these variables (voltage, current, or resistance), you can calculate the third. This interdependence is crucial in the analysis and design of electrical circuits. In a resistive circuit, adjusting any one of these elements will have an impact on the others, maintaining the consistency defined by Ohm's Law.

The other options suggest relationships or conditions that do not apply to resistive circuits. For instance, stating they are independent of each other contradicts the fundamental mechanics of electrical circuits. Suggesting that voltage is constant while current varies with resistance might imply a misunderstanding of the dynamic interactions between these quantities. Lastly, the idea that all three remain constant in resistive circuits does not account for the potential changes in these values due to variations in circuit configuration or load conditions