Question: In a circuit with a 12 V battery and a resistor of 4 Ω, what is the current flowing through the circuit?
Options:
3 A
4 A
2 A
6 A
Correct Answer: 3 A
Solution:
Using Ohm\'s Law: I = V/R = 12 V / 4 Ω = 3 A.
In a circuit with a 12 V battery and a resistor of 4 Ω, what is the current flow
Practice Questions
Q1
In a circuit with a 12 V battery and a resistor of 4 Ω, what is the current flowing through the circuit?
3 A
4 A
2 A
6 A
Questions & Step-by-Step Solutions
In a circuit with a 12 V battery and a resistor of 4 Ω, what is the current flowing through the circuit?
Ohm's Law – Ohm's Law states that the current (I) flowing through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R) of the conductor.
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