Home
Class 12
PHYSICS
For a series LCR circuit, I vs w curve i...

For a series LCR circuit, I vs w curve is shown:
(a) To the left of `omega_r` the circuit is mainly capacitive.
(b) To the left of `omega_r` the circuit is mainly inductive.
(c) At `omega_r` , impedance of the circuit is equal to the resistance of the circuit.
(d) At `omega_r` impedance of the circuit is 0.

Choose the most appropriate answer from the options given below :

A

(a) and (d) only

B

(b) and (d) only

C

(a) and (c) only

D

(b) and (c) only

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS 2022

    JEE MAINS PREVIOUS YEAR|Exercise Physics - Section B|40 Videos

  • JEE MAINS 2022

    JEE MAINS PREVIOUS YEAR|Exercise PHYSICS- SECTION A |19 Videos

  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise Physics (Section B )|10 Videos

  • JEE MAINS 2023 JAN ACTUAL PAPER

    JEE MAINS PREVIOUS YEAR|Exercise Question|360 Videos

Similar Questions

Explore conceptually related problems

If the impedance of an L-C R circuit is 40 Omega , then the admitance of the circuit will be

A series AC circuit has a resistance of 4 Omega and a reactance of 3 Omega . The impedance of the circuit is

The impedance of a circuit consister of 3Omega resistance and 4Omega reactance. The power factor of the circuit is

In the series LCR circuit shown, the impedance is

In the series LCR circuit shown, the impedance is

A series LCR circuit has R=5 Omega, L=40 mH and C=1mu F , the bandwidth of the circuit is

A circuit has a resistance of 12Omega and an impedance of 15Omega . The power factor of the circuit will be

In series LCR circuit 3 = Omega X_(L) = 8 Omega, X_(C) = 4 Omega , the impendance of the circuit is:

If the phase difference between voltage and current is pi//6 and the resistance in the circuit is sqrt(300) Omega , then the impedance of the circuit will be

When a capacitance is connected in series with a series L-R, a.c. circuit, the total impedance of the circuit