Home
Class 12
PHYSICS
In resonant circuit, at resonant frequen...

In resonant circuit, at resonant frequency

A

`X_(L)=X_(C)`

B

`Z=R`

C

`X_(L) gt X_(C)`

D

both 'a' and 'b'

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY

    NIKITA PUBLICATION|Exercise MCQ|314 Videos
  • ELECTRONS AND PHOTONS

    NIKITA PUBLICATION|Exercise MCQs|162 Videos

Similar Questions

Explore conceptually related problems

The sharpness of resonance or Q value of resonant circuit with resonant frequency f_(r) and half power frequency f_(1) and f_(2) is

In a series LCR circuit, at resonant frequency.

In an LCR circuit, at resonance

In parallel resonant circuit, at resonance

In rejector circuit, above resonant frequency the circuit is

In resonant circuits, at resonance, the phase difference between current and emf is

In series resonant circuit, at resonance,

Power in an ac circuit | Resonant frequency

In an LCR. series circuit the resonating frequency can be decreased by -

In series resonace, LCR circuit, below the resonant frequency, the circuit is

NIKITA PUBLICATION-ELECTROMAGNETIC INDUCTION-MCQs
  1. Power factor in a series R-L-C resonant circuit is

    Text Solution

    |

  2. At resonance series/parallel resonant circuit acts as purely

    Text Solution

    |

  3. In resonant circuit, at resonant frequency

    Text Solution

    |

  4. Resonant frequency is given by (for a series L-C-R circuit)

    Text Solution

    |

  5. Resonance curve of a resonant circuit is graphical representation betw...

    Text Solution

    |

  6. In resonant circuits, at resonance, the phase difference between curre...

    Text Solution

    |

  7. In series resonant circuit, at resonance the phase difference between ...

    Text Solution

    |

  8. Voltage magnification factor of a series resonance circuit is

    Text Solution

    |

  9. The ratio of voltage across inductor/condenser to the voltage across r...

    Text Solution

    |

  10. The voltage across inductor and condenser at resonance is

    Text Solution

    |

  11. In an AC circuit resistance, inductance and capacitance are connected ...

    Text Solution

    |

  12. In LCR series AC circuit, the current

    Text Solution

    |

  13. Power delivered by an ac source of angular frequency omega(0) to an LC...

    Text Solution

    |

  14. The phase difference between the current and voltage of LCR circuit in...

    Text Solution

    |

  15. A series LCR circuit containing a resistance of 120 ohm has angular re...

    Text Solution

    |

  16. In parallel resonant circuit, at resonance

    Text Solution

    |

  17. In parallel resonant circuit, the current through condenser leads the ...

    Text Solution

    |

  18. With increase in frequency of ac supply the impedance of the parallel ...

    Text Solution

    |

  19. In parallel resonant circuit current through condenser leads the sourc...

    Text Solution

    |

  20. The series resonant circuit is called as

    Text Solution

    |