In a series circuit, the current is __________ at every point around the circuit. Which of the following completes the sentence?
Question
In a series circuit, the current is __________ at every point around the circuit. Which of the following completes the sentence?
Solution
The sentence can be completed as follows: "In a series circuit, the current is the same at every point around the circuit."
Here's why:
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In a series circuit, all components are connected end-to-end, forming a single path for electrons to flow.
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The current in a series circuit is determined by Ohm's Law, which states that the current (I) is equal to the voltage (V) divided by the resistance (R).
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Because there is only one path for electrons to flow, the current must be the same at every point in the circuit.
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Therefore, no matter where you measure the current in a series circuit, it will always be the same.
So, the completed sentence is: "In a series circuit, the current is the same at every point around the circuit."
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