Question: If a circuit has a total current of 5 A and a total resistance of 10 Ω, what is the total voltage?
Options:
50 V
25 V
10 V
5 V
Correct Answer: 50 V
Solution:
Using Ohm\'s Law, V = I * R = 5 A * 10 Ω = 50 V.
If a circuit has a total current of 5 A and a total resistance of 10 Ω, what is
Practice Questions
Q1
If a circuit has a total current of 5 A and a total resistance of 10 Ω, what is the total voltage?
50 V
25 V
10 V
5 V
Questions & Step-by-Step Solutions
If a circuit has a total current of 5 A and a total resistance of 10 Ω, what is the total voltage?
Step 1: Identify the values given in the problem. We have a total current (I) of 5 A and a total resistance (R) of 10 Ω.
Step 2: Recall Ohm's Law, which states that Voltage (V) = Current (I) * Resistance (R).
Step 3: Substitute the values into the formula: V = 5 A * 10 Ω.
Step 4: Calculate the result: 5 A * 10 Ω = 50 V.
Step 5: Conclude that the total voltage is 50 V.
Ohm's Law – Ohm's Law states that the voltage (V) across a conductor is directly proportional to the current (I) flowing through it and the resistance (R) of the conductor, expressed as V = I * R.
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