Home
Class 12
PHYSICS
A 100 volt AC source of angular frequenc...

A 100 volt AC source of angular frequency 500 rad/s is connected to a LCR circuit with L = 0.8 H, C=5muF and R = 10Omega`, all connected in series. The potential difference across the resistance is

A

`(100)/(sqrt2)"volt"`

B

100volt

C

50volt

D

`50sqrt3`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    RESONANCE|Exercise SECTION D: Resonance|10 Videos
  • ALTERNATING CURRENT

    RESONANCE|Exercise SECTION E:|6 Videos
  • ALTERNATING CURRENT

    RESONANCE|Exercise SECTION B|15 Videos
  • ATOMIC PHYSICS

    RESONANCE|Exercise Advanved level problems|17 Videos

Similar Questions

Explore conceptually related problems

A 100 V AC source of frequency 500 Hz is connected to LCR circuit with L=8.1mH, C=12.5muF and R=100Omega , all connected in series. Find the potential (in volt) across the resistance.

A 100 V a.c. source of frequency 50 Hz is connected to a LCR circuit with L = 8.1 millihenry, C = 12.5 mu F and R = 10 ohm, all connected in series. What is the potential difference across the resistance?

A 100 V, AC source of frequency 500 Hz is connected to an LCR circuit with L = 8.1 mH , C = 12.5 mu F, R = 10 Omega all connected in series as shown in the figure. What is the quality factor of the circuit?

A 100V , aC source of frequency of 500Hz is connected to an L-C-LR circuit with L=8.1mH,C=12.5muF,R=10Omega all connected in series as shown in figure. What is the quality factor of circuit?

The resonant frequency of a series LCR circuit with L=2.0 H,C =32 muF and R=10 Omega is

In an L C R circuit having L = 8 H, C = 0 5muF and R=100Omega in series, the resonance frequency in rad/s is

An a.c. source is connected across an LCR series circuit with L = 100 mH, C = 0.1muF and R = 50 Omega . The frequency of ac to make the power factor of the circuit, unity is

An LCR series circuit contains L = 8 H, C = 0.5 muF and R =100 Omega The resonant frequency of the circuit is .

RESONANCE-ALTERNATING CURRENT-SECTION C
  1. The dielectric strength of air is 3.0 xx 10^(8)V//m. A parallel plate ...

    Text Solution

    |

  2. An electric bulb is designed to consume 55 W when operated at 110 volt...

    Text Solution

    |

  3. In a series LCR circuit with an AC source, R = 300 Omega, C = 20 muF, ...

    Text Solution

    |

  4. Consider the situation of the previous problem. Find the average elect...

    Text Solution

    |

  5. A 20 volts 5 watt lamp (amp to be treated as a resistor) is used on AC...

    Text Solution

    |

  6. A circuit has a resistance of 50 ohms and an inductance of 3/pi henry....

    Text Solution

    |

  7. A coil draws a current of 1.0 ampere and a power of 100 watt from an A...

    Text Solution

    |

  8. An inductor 2//pi Henry, a capacitor 100//T muF and a resistor 75Omega...

    Text Solution

    |

  9. A 0.21-H inductor and a 88-Omega resistor are connected in series to a...

    Text Solution

    |

  10. A 100 volt AC source of angular frequency 500 rad/s is connected to a ...

    Text Solution

    |

  11. A pure resistive circuit element X when connected to an ac supply of p...

    Text Solution

    |

  12. In an AC circuit, a resistance of Rohm is connected is series with an ...

    Text Solution

    |

  13. In an ac circuit the potential differences across an inductance and re...

    Text Solution

    |

  14. An alternating voltage E=200sqrt(2)sin(100t) is connected to a 1 micro...

    Text Solution

    |

  15. When 100 V DC is applied across a solenoid, a steady current of 1 A fl...

    Text Solution

    |

  16. In an LCR series ac circuit the voltage across L,C and R are V(1), V(2...

    Text Solution

    |