Question: If the current flowing through a conductor is 3A and the resistance is 2Ω, what is the voltage across the conductor? (2023)
Options:
1.5V
3V
6V
9V
Correct Answer: 6V
Exam Year: 2023
Solution:
Using Ohm\'s Law, V = I * R = 3A * 2Ω = 6V.
If the current flowing through a conductor is 3A and the resistance is 2Ω, what
Practice Questions
Q1
If the current flowing through a conductor is 3A and the resistance is 2Ω, what is the voltage across the conductor? (2023)
1.5V
3V
6V
9V
Questions & Step-by-Step Solutions
If the current flowing through a conductor is 3A and the resistance is 2Ω, what is the voltage across the conductor? (2023)
Step 1: Identify the values given in the problem. The current (I) is 3A and the resistance (R) is 2Ω.
Step 2: Recall Ohm's Law, which states that Voltage (V) = Current (I) * Resistance (R).
Step 3: Substitute the values into the formula: V = 3A * 2Ω.
Step 4: Calculate the result: 3A * 2Ω = 6V.
Step 5: Conclude that the voltage across the conductor is 6V.
Ohm's Law – Ohm's Law states that the voltage (V) across a conductor is directly proportional to the current (I) flowing through it and the resistance (R) of the conductor, expressed as V = I * R.
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