Home
Class 12
PHYSICS
In an isolated parallel plate capacitor ...

In an isolated parallel plate capacitor of capacitance C the four surfaces have charges `Q_(1), Q_(2), Q_(3)` and `Q_(4)` as shown in the figure. The potential difference between the plates is :

A

`(Q_(1)+Q_(2))/(C)`

B

`|(Q_(2))/(C)|`

C

`|(Q_(3))/(C)|`

D

`(1)/(C) [(Q_(1)+Q_(2))-(Q_(3)-Q_(4))]`

Text Solution

Verified by Experts

The correct Answer is:
B, C
Promotional Banner

Topper's Solved these Questions

  • CAPACITANCE

    RESONANCE ENGLISH|Exercise Exercise - 3|26 Videos
  • CAPACITANCE

    RESONANCE ENGLISH|Exercise High Level Problems|16 Videos
  • CAPACITANCE

    RESONANCE ENGLISH|Exercise Exercise - 1|79 Videos
  • ATOMIC PHYSICS

    RESONANCE ENGLISH|Exercise Advanved level problems|17 Videos
  • COMMUNICATION SYSTEMS

    RESONANCE ENGLISH|Exercise Exercise 3|13 Videos

Similar Questions

Explore conceptually related problems

Consider a parallel plate capacitor having charge Q. Then,

A charge of 1 muC is given to one plate of a parallel - plate capacitor of capacitance 0.1muF and a charge of 2 muC is given to the other plate . Find the potential difference developed between the plate .

A parallel plate capacitor has capacitance C. If the charges of the plates are Q and -3Q , find of the i. charges at the inner surfaces of the plates ii. Potential difference between the plates iii. charge flown if the plates are connected iv. energy lost by the capacitor in (iii.) v. charge flown if any plate is earthed.

Two parallel conducting plates of a capacitor of capacitance C containing charges Q and -2Q at a distance d apart. Find out potential difference between the plates of capacitors.

A parallel plate capacitor of capacitance 1 mu F has a charge of + 2 mu C on one of the plates and a charge of + 4 mu C on the other. The potential difference developed across the capacitor is

The plates of a capacitor of capacitance C are given the charges Q_1 and Q_2 as shown in figure. Now the switch is closed at t =0. Find the charges on plates after time t.

The figure shows a diagonal symetric arrangement of capacitors and a battery. The value of charge q_(1),q_(2) and q_(3) as shown in the figure are

Three charges -q_(1), +q_(2) and -q_(3) are placed as shown in the figure. The x -component of the force on -q_(1) is proportional to

Four capacitors are connected as shown in the figure. The equivalent capacitance between P and Q is

The force between the plates of a parallel plate capacitor of capacitance C and distance of separation of the plates d with a potential difference V between the plates, is.

RESONANCE ENGLISH-CAPACITANCE-Exercise - 2
  1. For a charged parallel plate capacitor shown in the figure, the force ...

    Text Solution

    |

  2. On a parallel plate capacitor following operations can be performed ...

    Text Solution

    |

  3. In an isolated parallel plate capacitor of capacitance C the four su...

    Text Solution

    |

  4. In figure , the plates of a parallel plate capacitors have unequal cha...

    Text Solution

    |

  5. Rows of capacitors 1,2,4,8 …..infty capacitors, each of capacitance 2 ...

    Text Solution

    |

  6. Shows a diagonal symmetric arrangement of capacitors and a battery. ...

    Text Solution

    |

  7. Two capacitors of 2muF and 3muF are charged to 150 V and 120 V, respec...

    Text Solution

    |

  8. In the adjoining diagram all the capacitors are initially uncharged, ...

    Text Solution

    |

  9. In the circuit shown in figure the switch S is closed at t = 0. A lo...

    Text Solution

    |

  10. When a charged capacitor is connected with an uncharged capacitor , t...

    Text Solution

    |

  11. In the circuit shown in figure. Each capacitor has a capacitance C. Th...

    Text Solution

    |

  12. Two similar condensers are connected in parallel and are charged to...

    Text Solution

    |

  13. We have a combination as shown in following figure. Choose the corre...

    Text Solution

    |

  14. The charge across the capacitor in two different RC circuit 1 and 2 ar...

    Text Solution

    |

  15. The instantaneous charge on capacitor in two discharging RC circuils...

    Text Solution

    |

  16. Capacitor C(1) of capacitance 1 muF and capacitor C(2) of capacitance ...

    Text Solution

    |

  17. The terminals of a battery of emf V are connected to the two plates of...

    Text Solution

    |

  18. A parallel plate capacitor of plate area a and plate separation d is c...

    Text Solution

    |

  19. The plates of a parallel plate capacitor with no dielectric are connec...

    Text Solution

    |

  20. A parallel plate capacitor is charged and then the battery is disconne...

    Text Solution

    |