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A 120−V120 - \mathrm { V } Rms Voltage At 60 Hz60 \mathrm {~Hz}

Question 51

Multiple Choice

A 120−V120 - \mathrm { V } rms voltage at 60 Hz60 \mathrm {~Hz} is applied across an RCR C circuit. The rms value of the current in the circuit is 0.60 A0.60 \mathrm {~A} , and it leads the voltage by 60∘60 ^ { \circ } . What is the resistance in this circuit?


A) 100Ω100 \Omega
B) 120Ω120 \Omega
C) 200Ω200 \Omega
D) 60Ω60 \Omega
E) 150Ω150 \Omega

Correct Answer:

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