Multiple Choice
Conductor resistance causes a(n) between the voltage source and the connected load. Which term best completes the sentence?
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Resistors and Ohm's Law
Multiple Choice
A circuit has a voltage of across a resistor and a current of flowing through it. According to Ohm's Law, what is the value of the resistor ?
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Verified step by step guidance1
Identify the known quantities from the problem: voltage \(V = 12\,\text{V}\) and current \(I = 2\,\text{A}\).
Recall Ohm's Law, which relates voltage, current, and resistance: \(V = I \times R\), where \(R\) is the resistance.
Rearrange Ohm's Law to solve for resistance: \(R = \frac{V}{I}\).
Substitute the known values into the formula: \(R = \frac{12}{2}\).
Calculate the resistance value by performing the division to find \(R\) in ohms (\(\Omega\)).
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