The relationship described by Ohm's Law involves which of the following quantities?

Ohm's Law is a fundamental principle in electrical engineering that relates three key quantities: voltage (V), current (I), and resistance (R). According to Ohm's Law, the relationship can be expressed by the formula V = I × R. This formula shows that the voltage across a conductor is directly proportional to the current flowing through it, provided the resistance remains constant. Understanding this relationship is essential for analyzing and designing electrical circuits, as it helps in calculating how much current will flow for a given voltage and resistance.

The other options introduce quantities that are not part of Ohm's Law. For instance, capacitance and frequency are important in other electrical contexts but are not relevant to the relationship established by Ohm's Law. Power, while related to Ohm's Law through other equations, is not one of the core quantities described directly by the formula. Thus, the correct focus on voltage, current, and resistance highlights the essential components necessary to understand and apply Ohm's Law effectively.