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A 600-Hz Ac Generator with a Peak Voltage of 110 V

Question 46

Multiple Choice

A 60.0-Hz ac generator with a peak voltage of 110 V drives a series RC circuit with R = 10.0 Ω and C = 300 μF. The power factor, cos φ, is

A) −1.00.
B) −0.749.
C) +0.749.
D) +0.834.
E) +1.00.

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