What is the relationship between current (I), voltage (V), and resistance (R) in

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Question: What is the relationship between current (I), voltage (V), and resistance (R) in a circuit? (2021)

Options:

Correct Answer: I = V/R

Exam Year: 2021

Solution:

The relationship is given by Ohm\'s law: I = V/R.

What is the relationship between current (I), voltage (V), and resistance (R) in a circuit? (2021)

What is the relationship between current (I), voltage (V), and resistance (R) in a circuit? (2021)

Step 1: Understand that current (I) is the flow of electric charge in a circuit.
Step 2: Know that voltage (V) is the electrical force that pushes the current through the circuit.
Step 3: Recognize that resistance (R) is the opposition to the flow of current in the circuit.
Step 4: Learn that Ohm's law describes the relationship between these three: I = V/R.
Step 5: This means that if you know the voltage and resistance, you can find the current by dividing voltage by resistance.

No concepts available.