A Series LRC Ac Circuit Has a Resistance of 4

question 12

Multiple Choice

A series LRC ac circuit has a resistance of 4.0 kΩ,a capacitance of 33.0 μF,and an inductance of 23.0 H.If the frequency of the alternating current is 2.0/π kHz,what is the phase angle between the voltage and the current?

• A) 1.5 rad
• B) -1.6 rad
• C) 23 rad
• D) 3.1 rad

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