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If a circuit has a total resistance of 10 ohms and a total voltage of 50V, what
If a circuit has a total resistance of 10 ohms and a total voltage of 50V, what is the total current?
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Practice Questions
1 question
Q1
If a circuit has a total resistance of 10 ohms and a total voltage of 50V, what is the total current?
5 A
10 A
2 A
0.5 A
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Using Ohm's law, I = V/R = 50V / 10 ohms = 5 A.
Questions & Step-by-step Solutions
1 item
Q
Q: If a circuit has a total resistance of 10 ohms and a total voltage of 50V, what is the total current?
Solution:
Using Ohm's law, I = V/R = 50V / 10 ohms = 5 A.
Steps: 7
Show Steps
Step 1: Identify the total voltage in the circuit, which is given as 50 volts.
Step 2: Identify the total resistance in the circuit, which is given as 10 ohms.
Step 3: Recall Ohm's law, which states that current (I) equals voltage (V) divided by resistance (R).
Step 4: Plug the values into the formula: I = V / R.
Step 5: Substitute the values: I = 50V / 10 ohms.
Step 6: Calculate the result: 50 divided by 10 equals 5.
Step 7: Conclude that the total current in the circuit is 5 amperes (A).
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