MCAT Question of the Day


  • Q:

    Voltmeters are built to have resistances as near to infinity as possible. For a circuit with a voltmeter attached in parallel to given circuit element, which of the following is true?

     

    A

    The voltage across the voltmeter is close to zero.

    B

    The current passing through the voltmeter is close to zero.

    C

    The voltage across the voltmeter is close to infinity.

    D

    The current passing through the voltmeter is close to infinity.



    Circuits |
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