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    Question

    What device is used to measure electric

    current?┬а┬а
    A Voltmeter Correct Answer Incorrect Answer
    B Ammeter Correct Answer Incorrect Answer
    C Ohmmeter Correct Answer Incorrect Answer
    D Galvanometer Correct Answer Incorrect Answer

    Solution

    An ammeter is connected in series to measure current in amperes.┬а┬а It has low resistance to avoid changing circuit current.┬а┬а Voltmeter is for voltage, ohmmeter for resistance.┬а┬а Galvanometer detects small currents.

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