A Series LR Circuit Dissipates 60 W $\Omega$ B) 60 $\Omega$ C) 15

question 72

Multiple Choice

A series LR circuit dissipates 60 W.The circuit is powered by a 120 V rms 60 Hz supply.If the current is 2.0 A rms,what is the circuit resistance?

• A) 50 \(\Omega\)
• B) 60 \(\Omega\)
• C) 15 \(\Omega\)
• D) 10 \(\Omega\)
• E) 24 \(\Omega\)