What is the total current flowing through a circuit if the total voltage is 12 V

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Question: What is the total current flowing through a circuit if the total voltage is 12 V and the total resistance is 4 ohms?

Options:

Correct Answer: 3 A

Solution:

Using Ohm\'s Law, I = V / R. Here, I = 12 V / 4 ohms = 3 A.

What is the total current flowing through a circuit if the total voltage is 12 V and the total resistance is 4 ohms?

What is the total current flowing through a circuit if the total voltage is 12 V and the total resistance is 4 ohms?

Correct Answer: 3 A

Step 1: Identify the total voltage in the circuit, which is given as 12 V.
Step 2: Identify the total resistance in the circuit, which is given as 4 ohms.
Step 3: Recall Ohm's Law, which states that current (I) is equal to voltage (V) divided by resistance (R).
Step 4: Plug the values into the formula: I = V / R.
Step 5: Substitute the values: I = 12 V / 4 ohms.
Step 6: Calculate the result: 12 divided by 4 equals 3.
Step 7: Conclude that the total current flowing through the circuit is 3 A.

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