Final answer:
The equation that describes how voltage (V), current (I), and resistance (R) are related is V = IR.
Step-by-step explanation:
The equation that describes how voltage (V), current (I), and resistance (R) are related is V = IR. This equation is known as Ohm's Law. According to Ohm's Law, the voltage across a conductor is equal to the current flowing through it multiplied by the resistance of the conductor.
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