Home
Class 12
PHYSICS
A light bulb, a capacitor and a battery ...

A light bulb, a capacitor and a battery are connected together as shown here, with switch `S` initially open. When the switch S is closed, then which one of the following is true

A

the bulb will light up for an instant when the capacitor starts charging

B

the bulb will light up when the capacitor is fully charged

C

the bulb will not light up at all

D

the bulb will light up and go off at regular intervals

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY ENGLISH|Exercise (B) Chapter exercises|17 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY ENGLISH|Exercise (C) Chapter exercises|50 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY ENGLISH|Exercise Check point 2.5|20 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY ENGLISH|Exercise Sec C|22 Videos

  • ELECTROSTATICS

    DC PANDEY ENGLISH|Exercise Medical entrances gallery|37 Videos

Similar Questions

Explore conceptually related problems

A circuit is connected as shown in the figure with the switch S open. When the switch is closed, the total amount of charge that flows from Y to X is .

shows three resistances are connected with switch S initially the switch is open. When the switch S is closed find the current passed through it.

Two capacitors A and B are connected in series with a battery as shown in the figure. When the switch S is closed and the two capacitors get charged fully, then

Two capacitors A and B are connected in series with a battery as shown in the figure. When the switch S is closed and the two capacitors get charged fully, then

Two capacitors A and B are connected in series with a battery as shown in the figure. When the switch S is closed and the two capacitors get charged fully, then

Three resistors, an ideal cell are connected as shown in figure. The switch is initially open. When we close the swithc, the current in the resistor R_(2) will.

Current through the battery at the instance when the switch S is closed is

In the circuit shown, battery, ammeter , and voltmeter are ideal and the switch S is initially closed as shown. When switch S is opened

Two bulbs A and B are connected as shown . When switch 'S' is closed then which of them will fuse?

Three capacitors each having capacitance C=2uF are connected with a battery of emf = 30V as shown in figure. When the switch S is closed.

DC PANDEY ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITORS-(A) Chapter exercises
  1. In the circuit shown here C(1) = 6muF, C2 = 3muF and battery B = 20V. ...

    Text Solution

    |

  2. Consider the arrangement of three plates X,Y and Z each of the area A ...

    Text Solution

    |

  3. A light bulb, a capacitor and a battery are connected together as show...

    Text Solution

    |

  4. Point charges +4q, -q and +4q are kept on the x-axis at points x=0,x=a...

    Text Solution

    |

  5. Two spherical conductors of radii 4 cm and 5 cm are charged to the sam...

    Text Solution

    |

  6. A hollow charged metal sphere has radius r. If the potential differenc...

    Text Solution

    |

  7. Charge Q on a capacitor varies with voltage V as shown in the figure, ...

    Text Solution

    |

  8. How many 1muF capacitors must be connected in parallel to store a char...

    Text Solution

    |

  9. In the figure below, the capacitance of each capacitor is 3 muF. The e...

    Text Solution

    |

  10. The 500 muF capacitor is charged at a steady rate of 100 mu C//s. The ...

    Text Solution

    |

  11. A ball of mass 1g and charge 10^(-8) C moves from a point A. Where pot...

    Text Solution

    |

  12. In the circuit shown in the figure, the potential difference across th...

    Text Solution

    |

  13. Three capacitors of capacitances 1muF,2muF and 4muF are connected firs...

    Text Solution

    |

  14. An electron moving with the speed 5xx10^(6) per sec is shot parallel t...

    Text Solution

    |

  15. The electirc potential at a point (x, y, z) is given by V = -x^(2)y ...

    Text Solution

    |

  16. Three charges -q,+Q and -q are placed in a straight line as shown ...

    Text Solution

    |

  17. The mutual electrostatic potential energy between two protons which ar...

    Text Solution

    |

  18. Three capacitor of capacitance C(mu F) are connected in parallel to wh...

    Text Solution

    |

  19. Figure shows some equipotential lines distributed in space. A charge...

    Text Solution

    |

  20. The electrostatic potential on the surface of a charged conducting sph...

    Text Solution

    |