Home
Class 12
PHYSICS
A capacitance of ((10^(-3))/(2pi))F and ...

A capacitance of `((10^(-3))/(2pi))F` and an inductance of `[(100)/(pi)]mH` and a resistance of `10Omega` are connected in series with an `AC` voltage source connected in series with an AC voltage source of `220V`, `50Hz`. The phase angle of the circuit is

A

`60^(@)`

B

`30^(@)`

C

`45^(@)`

D

`90^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|8 Videos

  • ELECTROMAGNETIC INDUCTION

    TARGET PUBLICATION|Exercise CRITICAL THINKING|84 Videos

  • ELASTICITY

    TARGET PUBLICATION|Exercise Evaluation test|14 Videos

  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos

Similar Questions

Explore conceptually related problems

An inductance of (200)/(pi) mH a capacitance of (10^(-3))/(pi) and a resistance of 10 Omega are connected in series with an AC source of 220 V, 50Hz . The phase angle of the circuit is

A resistance of 50Omega , an inductance of 20//pi henry and a capacitor of 5//pimuF are connected in series with an A.C. source of 230 volt and 50Hz. The impedance of circuit is –

An inductor of inductance 2H and a resistance of 10 Omega are connected in series to an ac source of 1109 V, 60 Hz. The current in the circuit will be

An inductance L , a capacitor of 20mu F and a resistor of 10Omega are connected in series with an AC source of frequency 50 Hz . If the current is in phase with the voltage, then the inductance of the inductor is

A resistance of 300Omega and an inductance of 1/(pi) henry are connected in series to an AC voltage of 20 "volts" and 200Hz frequency. The phase angle between the voltage and current is

If resistance R = 10 Omega , inductance L = 2 mH and capacitance C = 5 muF are connected in series to an AC source of frequency 50 Hz, then at resonance the impedance of circuit is

In an L-R circuit, an inductance of 0.1 H and a resistance of 1 Omega are connected in series with an ac source of voltage V = 5 sin 10 t. The phase difference between the current and applied voltage will be

In an L-R circuit, an inductance of 0.1 H and a resistance of 1 Omega are connected in series with an ac source of voltage V = 5 sin 10 t. The phase difference between the current and applied voltage will be

A 0.2 k Omega resistor and 15 mu F capacitor are connected in series to a 220 V, 50 Hz ac source. The impadance of the circuit is

A 100W bulb is connected to an AC source of 220V , 50Hz . Then the current flowing through the bulb is

TARGET PUBLICATION-ELECTROMAGNETIC INDUCTION-COMPETITIVE THINKING
  1. In an AC circuit the reactance of a coil is sqrt(3) times its resistan...

    Text Solution

    |

  2. An AC voltage is applied to a resistance R and an inductance L in seri...

    Text Solution

    |

  3. A capacitance of ((10^(-3))/(2pi))F and an inductance of [(100)/(pi)]m...

    Text Solution

    |

  4. An are lamp requires a direct current of 10A at 80V to function. If it...

    Text Solution

    |

  5. In a series L.C.R. circuit, the potential drop across L, C and R respe...

    Text Solution

    |

  6. An L-C-R series circuit with R=100Omega is connected to a 200V, 50Hz a...

    Text Solution

    |

  7. An AC generator producing 10V(rms) at 200 rad/s is connected in series...

    Text Solution

    |

  8. In AC series circuit, the resistace , inductive reactance and capaciti...

    Text Solution

    |

  9. In a series circuit R=300Omega, L=0.9H, C=2.0 muF and omega=1000rad//s...

    Text Solution

    |

  10. An inductor of 1 henry is connected across a 220 v, 50 Hz supply. The ...

    Text Solution

    |

  11. The value of the current through an inductance of 1H and of negligible...

    Text Solution

    |

  12. Which of the following graphs represent the correct variation of induc...

    Text Solution

    |

  13. A sinusoidal A.C. current flows through a resistor of resistance R. If...

    Text Solution

    |

  14. A resistance R draws power P when connected to an AC source. If an ind...

    Text Solution

    |

  15. A 100W bulb is connected to an AC source of 220V, 50Hz. Then the curre...

    Text Solution

    |

  16. In series LCR circuit R=18Omega and impedance is 33Omega . An r.m.s. v...

    Text Solution

    |

  17. In an AC circuit , current is 3A and voltage 210V and power is 63W. Th...

    Text Solution

    |

  18. A sinusoidal A.C. current flows through a resistor of resistance 10Ome...

    Text Solution

    |

  19. In an A.C. circuit , e and I are given by, e=100 sin (100t) volt, I=1...

    Text Solution

    |

  20. In an a.c. Circuit the voltage applied is E=E(0) sin (omega)t. The res...

    Text Solution

    |