A series circuit has a $100 - \Omega$ resistor, $4.00 - \mathrm { mH }$ inductor and a $0.100 - \mu \mathrm { F }$ capacitor connected across a $120 - \mathrm { V }$ rms ac source at the resonance frequency. What is the power dissipated by the circuit?
A) $160 \mathrm {~W}$
B) $100 \mathrm {~W}$
C) $45.8 \mathrm {~W}$
D) $120 \mathrm {~W}$
E) $144 \mathrm {~W}$

Question

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The Answer of A series circuit has a $100 - \Omega$ resistor, $4.00 - \mathrm { mH }$ inductor and a $0.100 - \mu \mathrm { F }$ capacitor connected across a $120 - \mathrm { V }$ rms ac source at the resonance frequency. What is the power dissipated by the circuit?
A) $160 \mathrm {~W}$
B) $100 \mathrm {~W}$
C) $45.8 \mathrm {~W}$
D) $120 \mathrm {~W}$
E) $144 \mathrm {~W}$

A Series Circuit Has A 100−Ω100 - \Omega100−Ω Resistor 4.00−mH4.00 - \mathrm { mH }4.00−mH

A Series Circuit Has A $100 - \Omega$ Resistor $4.00 - \mathrm { mH }$