MCAT Question of the Day


  • Q:

    A transformer can "step up" voltage from one circuit to another through induction coils, without adding any extra energy to the circuit. A transformer can convert a circuit with 100 V and 20 A into 500,000 V and approximately how many amps?

     

    A

    0.004 A

    B

    4 A

    C

    20 A

    D

    100,000 A



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