The Phase Angle of a Series RL Circuit with a 20.0-MH

question 87

Multiple Choice

The phase angle of a series RL circuit with a 20.0-mH inductor and a certain resistor at 1000 Hz is 20.0°. What is the value of the resistance in this circuit?

• A) 145 Ω
• B) 100 Ω
• C) 245 Ω
• D) 200 Ω
• E) 345 Ω

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