Question: If a 12 V battery is connected to a 3 Ω resistor, what is the current flowing through the circuit?
Options:
2 A
3 A
4 A
5 A
Correct Answer: 2 A
Solution:
Using Ohm\'s law, I = V/R = 12 V / 3 Ω = 4 A.
If a 12 V battery is connected to a 3 Ω resistor, what is the current flowing th
Practice Questions
Q1
If a 12 V battery is connected to a 3 Ω resistor, what is the current flowing through the circuit?
2 A
3 A
4 A
5 A
Questions & Step-by-Step Solutions
If a 12 V battery is connected to a 3 Ω resistor, what is the current flowing through the circuit?
Ohm's Law – Ohm's Law states that the current (I) 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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