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    Inquiry into Physics
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    Exam 7: Electricity
  5. Question
    In the USAC Line Voltage Oscillates at a Frequency of
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In the USAC Line Voltage Oscillates at a Frequency of

Question 40

Question 40

Multiple Choice

In the U.S.AC line voltage oscillates at a frequency of


A) 50 Hz.
B) 60 Hz.
C) 120 Hz.
D) none of the above.

Correct Answer:

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