What is the relationship between voltage, current, and resistance in an RC circu
Practice Questions
Q1
What is the relationship between voltage, current, and resistance in an RC circuit according to Ohm's Law?
V = I * R
I = V * R
R = V/I
Both A and C
Questions & Step-by-Step Solutions
What is the relationship between voltage, current, and resistance in an RC circuit according to Ohm's Law?
Step 1: Understand the terms: Voltage (V) is the electrical force, Current (I) is the flow of electric charge, and Resistance (R) is the opposition to the flow of current.
Step 2: Learn Ohm's Law: It states that Voltage (V) equals Current (I) multiplied by Resistance (R). This can be written as V = I * R.
Step 3: Rearrange Ohm's Law: You can also express Resistance (R) as R = V / I, which means Resistance is Voltage divided by Current.
Step 4: Identify the relationship: Both equations (V = I * R and R = V / I) show how Voltage, Current, and Resistance are related in an RC circuit.
Step 5: Conclude: Since both equations are correct, it means that both A (V = I * R) and C (R = V / I) are correct.
