An LCR circuit contains resistance of 110 Ω and a supply of 220 V at 300 rad/s angular frequency. If only capacitance is removed from the circuit, current lags behind the voltage by 45°. If on the other hand, only inductor is removed the current leads by 45° with the applied voltage. The rms current flowing in the circuit will be:

Electromagnetic Induction and Alternating Currents: JEE Main 2021 Physics question

JEE Main 2021 · 25 Feb, Evening shift · Q5884

JEE Main 202125 Feb, Evening shiftPhysicsMediumElectromagnetic Induction and Alternating Currents149× since 2002

An LCR circuit contains resistance of 110

\Omega

and a supply of 220 V at 300 rad/s angular frequency. If only capacitance is removed from the circuit, current lags behind the voltage by 45

^\circ

. If on the other hand, only inductor is removed the current leads by 45

^\circ

with the applied voltage. The rms current flowing in the circuit will be :

JEE Main 2021 Electromagnetic Induction and Alternating Currents Question with Solution (25 Feb Evening shift, Q5884) | JEE Arc