Home
Class 12
PHYSICS
The adjoining figure shows two bulbs B(1...

The adjoining figure shows two bulbs `B_(1)` and `B_(2)` resistor `R` and an inductor and `L`. When the switch `S` is turned off

A

bo th `B_(1)` and `B_(2)` die out promptly

B

bo th `B_(1)` and `B_(2)` die out with some delay

C

`B_(1)` dies out promptly but `B_(2)` with some delay

D

`B_(2)` dies out promptly but but `B_(1)` with some delay

Text Solution

Verified by Experts

The correct Answer is:
C

NA
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    CP SINGH|Exercise EXERCISES|141 Videos
  • CURRENT ELECTRICITY

    CP SINGH|Exercise Exercise|137 Videos
  • ELECTROMAGNETIC WAVES

    CP SINGH|Exercise EXERCISES|21 Videos

Similar Questions

Explore conceptually related problems

Figure represents two bullbs B_(1)" and " B_(2) resister R and inductor L. When the switch S in turned off,then

In the circuit shown in figure, if both the bulbs B_(1) and B_(2) are identical:

The adjoining figure shows an AC circuit with resistane R , inductance L and source voltage V_S . Then

In the given figure switches S_(1) and S_(2) are in open condition. The resistance across ab when the switches S_(1) and S_(2) are closed is ……………… Omega .

An inductor L, a resistanc eR and two identical bulbs B_(1) and B_(2) are connected to a battery through a switch S as shown in the figure . The resistance of coil having inductance L is also R. Which of the following statement gives the corrrect description of the happenings when the switch S is closed?

Three bulbs A, B, C are connected in a circuit as shown in Figure 14.2. When the switch is ‘ON’

CP SINGH-ELECTROMAGNETIC INDUCTION-EXERCISES
  1. Two coils have a mutual inductance 0.005 H. The current changes in the...

    Text Solution

    |

  2. The mutual inductance between two coils is 2.5 H. If the current in on...

    Text Solution

    |

  3. The coefficient of mutual inductance

    Text Solution

    |

  4. An inductor of 2 henry and a resistance of 10 ohms are connected in se...

    Text Solution

    |

  5. A coil o finductanc e8.4mH and resistance 6Omega is connected to a 12V...

    Text Solution

    |

  6. An ideal coil of 10 henry is joined in series with a resistance of 5 o...

    Text Solution

    |

  7. An e.m.f. of 15 volt is applied in a circuit containing 5 henry induct...

    Text Solution

    |

  8. In the figure magnetic energy stored in the coil is

    Text Solution

    |

  9. The time constant of an LR circuit respresents the time in which the c...

    Text Solution

    |

  10. An inductance L and a resistance R are first connected to a battery. A...

    Text Solution

    |

  11. An inductor (L = 100 mH), a resistor (R = 100 (Omega)) and a battery (...

    Text Solution

    |

  12. An inductor of inductance L=400 mH and resistor of resistance R(1) = 2...

    Text Solution

    |

  13. In the circuit shown below, the key K is closed at t =0. The current t...

    Text Solution

    |

  14. The figure shows theree cirrcuit with idential batteries, inductors, a...

    Text Solution

    |

  15. A coil and a bulb are connected in series with a dc source, a soft iro...

    Text Solution

    |

  16. The adjoining figure shows two bulbs B(1) and B(2) resistor R and an i...

    Text Solution

    |

  17. If the switch in the following circuit is turned off, then

    Text Solution

    |

  18. An inductor L , a resistanece R and two identical bulbs, B(1) and B(2)...

    Text Solution

    |

  19. A capacitor is fully changed with a battery. Then the battery is remov...

    Text Solution

    |

  20. In an oscillating LC circuit the maximum charge on the capacitor is Q....

    Text Solution

    |