The relationship between current and resistance is always _____.

Prepare for the AVIXA PTG Test. Use flashcards and multiple choice questions with hints and explanations. Boost your confidence for the exam!

The relationship between current and resistance is defined by Ohm's Law, which states that the current (I) flowing through a circuit is directly proportional to the voltage (V) across the circuit and inversely proportional to the resistance (R) of the circuit. This means that as the resistance increases, for a given voltage, the current decreases, which characterizes the inversely proportional relationship.

In practical terms, if you keep the voltage constant and increase resistance, the amount of current flowing through the circuit decreases. This fundamentally demonstrates how the two are connected—if you double the resistance, the current will be halved, provided that the voltage remains the same. Thus, the assertion that the relationship between current and resistance is inversely proportional is accurate and captures the mathematical and practical nature of electrical circuits.

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