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GCSE Science/Electricity multiple choice practice question 8
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Image:VC wire.png
The graph above shows how the potential difference across a conductor varied with the current flowing through it. Which of the following statements is true ?
The resistance of the conductor increases as the current increases
The resistance of the conductor decreases as the current increases
The resistance of the conductor stays constant as the current increases
It is not possible to say anything about the resistance of the conductor based on the information given