Which of the following options correctly defines Ohm's Law in a basic format?

Ohm's Law is foundational in electrical theory, relating voltage, current, and resistance in a circuit. The correct formulation of Ohm's Law is that voltage (V) across a conductor is equal to the product of the current (I) flowing through it and the resistance (R) of that conductor. This relationship can be expressed as V = I × R.

In this context, understanding that voltage is the electric potential difference, current is the flow of electric charge, and resistance is the opposition to that flow is crucial. Therefore, when you see a relationship that states Voltage equals Current times Resistance, it accurately reflects how these three quantities interact in an electrical circuit. This definition is vital for calculations involving circuits and forms the basis of many applications in electrical engineering and physics.

The other options do not accurately reflect Ohm's Law. Options involving Power in relation to Voltage and Resistance, or combinations that misplace the roles of these quantities, diverge from the key principle that defines how electric circuits operate under the influence of these specific parameters.