Home
Class 12
PHYSICS
A capacitor of capacitance 5muF is charg...

A capacitor of capacitance `5muF` is charged to potential `20V` and isolated. Now, an uncharged capacitor is connected in parallel to it. If the charge distributes equally on these capacitors, find total energy stored in capacitors.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY ENGLISH|Exercise Check point 2.1|15 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY ENGLISH|Exercise Check point 2.2|15 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

Find the charge stored in the capacitor.

Find the charge stored in the capacitor.

Find the charge stored in the capacitor.

A battery of 10V is connected to a capacitor of capacity 0. lF . The battery is now removed and this capacitor is connected to a second uncharged capacitor. If the charges are distributed equally on these two capacitors, find the total energy stored in the two capacitors. Find the ratio of final energy to initial energy stored in capacitors.

A capacitor is charge until it stores an energy of 1J. A second uncharged capacitor is connected to it, so that charge districutes equally. The final energy stored in the second capacitor is

A capacitor of capacity 2muF is charged to 100 V . What is the heat generated when this capacitor is connected in parallel to an another capacitor of same capacity?

A capacitor of capacitance C_0 is charged to potential V_0 . Now it is connected to another uncharged capacitor of capacitance C_0/2 . Calculate the heat loss in this process.

A capacitor of capacitor of capacitance 2.0muF is charge to a potential diffrence of 12V It is then connected of uncharged capacitor of capacitance 4.0muF as shown in figure . Find (a ) the charge on each of the two capacitors after the connection, (b ) the electrostatic energy stored in each of the two capacitors.

An uncharged capacitor is connected in series with a resistor and a battery. The charging of the capacitor starts at t=0. The rate at which energy stored in the capacitor:-

A capacitor of 5 muF is charged to a potential of 100 V . Now, this charged capacitor is connected to a battery of 100 V with the posiitive terminal of the battery connected to to the negative plate of the capacitor . For the given situation, mark the correct statement(s).

DC PANDEY ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITORS-(C) Chapter exercises
  1. A capacitor of capacitance 5muF is charged to potential 20V and isolat...

    Text Solution

    |

  2. A capacitor of 2 muF is charged as shown in the figure. When the switc...

    Text Solution

    |

  3. A parallel plate capacitor of area A, plate separation d and capacitan...

    Text Solution

    |

  4. A parallel plate air capacitor of capacitance C is connected to a cell...

    Text Solution

    |

  5. Calculate the charge on equivalent capacitance of the combination show...

    Text Solution

    |

  6. An isolated sphere has a capacitance of 50 pF. (a) Calculate its radiu...

    Text Solution

    |

  7. A parallel plate capacitor has 91 plates, all are identical and arrang...

    Text Solution

    |

  8. A particle of mass 1.96xx10^(-15) kg is kept in equilibrium between tw...

    Text Solution

    |

  9. The distance of the closest approach of an alpha particle fired at a n...

    Text Solution

    |

  10. A uniform electric field E is created between two parallel ., charge...

    Text Solution

    |

  11. A battery charges a parallel plate capacitor of thickness (d) so that ...

    Text Solution

    |

  12. A capacitor of capacitance 100(mu)F is charged by connecting it to a b...

    Text Solution

    |

  13. An infinite number of identical capacitors each of capacitance 1 mF ar...

    Text Solution

    |

  14. A parallel plate capacitor is charged and then isolated. The effect of...

    Text Solution

    |

  15. A spherical shell of radius 10 cm is carrying a charge q. If the elect...

    Text Solution

    |

  16. An electron of mass m(e ) initially at rest moves through a certain di...

    Text Solution

    |

  17. Consider the diagram, A parallel plate capacitor has the plate wi...

    Text Solution

    |

  18. A conducting sphere of radius R is given a charge Q. The electric pote...

    Text Solution

    |

  19. Two concentric spheres kept in air have radii R and r. They have simil...

    Text Solution

    |

  20. Two charges of equal magnitude q are placed in air at a distance 2a ap...

    Text Solution

    |

  21. Consider two concentric spherical metal shells of radii r(1) and r(2) ...

    Text Solution

    |