JEE Main20257 Apr 2025Evening ShiftPhysicsAlternating CurrentActual
An inductor of reactance 100 , a capacitor of reactance 50 , and a resistor of resistance 50 are connected in series with an AC source of 10 V , 50 Hz. Average power dissipated by the circuit is ________ W.
Correct answer
0
Step-by-step solution
aligned & P = V _ rms I _ rms & P = V _ rms V _ rms z R z & P = V _ rms ^2 R z ^2 & z = R ^2+ ( x _ L - x _ C )^2 & Z =50 2 & P =100 50 2500 2 =1 ~W aligned