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If a circuit has a current of 2 A flowing through a resistor of 5 ohms, what is
If a circuit has a current of 2 A flowing through a resistor of 5 ohms, what is the voltage across the resistor?
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Practice Questions
1 question
Q1
If a circuit has a current of 2 A flowing through a resistor of 5 ohms, what is the voltage across the resistor?
5 V
10 V
2 V
1 V
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Using Ohm's Law, V = I * R. Here, V = 2 A * 5 ohms = 10 V.
Questions & Step-by-step Solutions
1 item
Q
Q: If a circuit has a current of 2 A flowing through a resistor of 5 ohms, what is the voltage across the resistor?
Solution:
Using Ohm's Law, V = I * R. Here, V = 2 A * 5 ohms = 10 V.
Steps: 5
Show Steps
Step 1: Identify the values given in the problem. We have a current (I) of 2 A and a resistance (R) of 5 ohms.
Step 2: Recall Ohm's Law, which states that Voltage (V) = Current (I) * Resistance (R).
Step 3: Substitute the values into the formula: V = 2 A * 5 ohms.
Step 4: Calculate the result: 2 A * 5 ohms = 10 V.
Step 5: Conclude that the voltage across the resistor is 10 V.
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