The Phase Angle of a Series $R L$ Ac Circuit with A

question 111

Multiple Choice

The phase angle of a series $R L$ ac circuit with a $100 - \Omega$ resistor and a $20.0 - \mathrm { mH }$ inductor is $70.0 ^ { \circ }$ . What is the inductive reactance of this circuit?

• A) \(200 \Omega\)
• B) \(150 \Omega\)
• C) \(175 \Omega\)
• D) \(275 \Omega\)
• E) \(100 \Omega\)

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