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    Question

    What is the potential difference across a 5 Ω resistor

    when a current of 2 A flows through it?
    A 10 V Correct Answer Incorrect Answer
    B 15 V Correct Answer Incorrect Answer
    C 20 V Correct Answer Incorrect Answer
    D 25 V Correct Answer Incorrect Answer

    Solution

    V = I × R = 2 A × 5 Ω = 10 V

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