Home
Class 12
PHYSICS
In a series LCR circuit the frequency of...

In a series `LCR` circuit the frequency of a `10 V`, `AC` voltage soure is adjusted in such a fashion that the reactance of the inductor meausers `15 Omega` and that of the capacitor `11 Omega`. If `R = 3 Omega`, the potentail difference across the series combination of `L` and `C`will be:

A

8 V

B

10 V

C

22 V

D

52 V

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 51

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos
  • NTA NEET SET 53

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

A 200V ac source is applied in a LCR series circuit which consists of an inductive reactance of 50Omega a capacitive reactance of 50Omega and the resistance of 10 Omega The potential difference across the resistance is .

A series circuit connected across a 200 V, 60 Hz line consists of a capacitive reactance 30 Omega non inductive resistor of 44 Omega and a coil of inductive reactance 90 Omega and resistance 36 Omega as shown in the diagram The potentail difference across the coil is

In a series LCR circuit, operated with an ac of angular frequency omega , the total impedance is

In a series resonant LCR circuit, the voltage across R is 100V and the value of R = 1000 Omega . The capacitance of the capacitor is 5 xx 10^(-6) F , angular frequency of ac is 200 rad s^(-1) . Then the potential difference across the inductance coil is

In a series resonant LCR circuit, the voltage across R is 100V and the value of R = 1000 Omega . The capacitance of the capacitor is 5 xx 10^(-6) F , angular frequency of ac is 200 rad s^(-1) . Then the potential difference across the inductance coil is

In a series L-C circuit, the applied voltage is V_0. if omega is very low, then the voltage drop across the inductor V_L and capacitor V_C are .

In a series LCR circuit, the total reactance is 4 Omega and resistance is 3 Omega . Its power factor is

Determine the impedance of a series LCR - circuit if the reactance of C and L are 250 Omega and 220 Omega respectively and R is 40 Omega

In a seris LCR circuit, the inductive reactance (X_(L)) is 10 Omega and the capacitive reactance (X_(C)) is 4 Omega . The resistance (R) in the circuit is 6 Omega. The power factor of the circuit is :

NTA MOCK TESTS-NTA NEET SET 52-PHYSICS
  1. Shown in the figure is an infinite network of resistors each of resist...

    Text Solution

    |

  2. The wire of potentiometer is made of

    Text Solution

    |

  3. In a series LCR circuit the frequency of a 10 V, AC voltage soure is a...

    Text Solution

    |

  4. The work required to put the four charges from infinity to the positio...

    Text Solution

    |

  5. The capacitance of a parallel plate condenser does not depend upon

    Text Solution

    |

  6. A stream of electrons is projected horizontally to the right. A straig...

    Text Solution

    |

  7. The magnetic field B due to a current carrying circular loop of radius...

    Text Solution

    |

  8. A body cools from 50^@C " to " 40^@C in 5 min. If the temperature of t...

    Text Solution

    |

  9. In the diagram, the graph between volume and pressure for a thermodyna...

    Text Solution

    |

  10. Pressure versus temperature graphs of an ideal gas are as shown in fig...

    Text Solution

    |

  11. Value of adiabatic bulk modulus of elasticity of helium at NTP is

    Text Solution

    |

  12. A copper rod and a steel rod maintain a difference in their lengths of...

    Text Solution

    |

  13. Steam is passed into 54 gm of water at 30^(@)C till the temperature of...

    Text Solution

    |

  14. A string of length 2x is stretched by 0.1 x and the velocity of a tran...

    Text Solution

    |

  15. A car starts from rest and moves with uniform acceleration a on a stra...

    Text Solution

    |

  16. A body is thrown from a point with speed 50 ms ^(-1) at an angle 37^@ ...

    Text Solution

    |

  17. A force F= 2t^2 is applied to the cart initially at rest. The speed of...

    Text Solution

    |

  18. The coefficient of restitution for a body is e=(1)/(3). At what angle ...

    Text Solution

    |

  19. Two identical blocks each of mass 1kg are joined together with a compr...

    Text Solution

    |

  20. A stationary pulley carries a rope whose one end supports a ladder wit...

    Text Solution

    |