Home
Class 12
PHYSICS
X and Y are large, parallel conducting p...

`X` and `Y` are large, parallel conducting plates close to each other. Each face has an area `A`. `X` is given a charge `Q`. `Y` is without any charge. Points `A,B` and `C` are as shown in the figure.

A

`(i),(iii),(iv)`

B

`(ii),(iii)`

C

`(ii),(iv)`

D

`(i),(iii)`

Text Solution

Verified by Experts

The correct Answer is:
1

`|vec(E )_(A)| = |vec(E )_(B)| = |vec(E )_(C)| = (Q)/(2 A in_(0))`
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    CP SINGH|Exercise Exercises|226 Videos
  • ELECTROMAGNETIC WAVES

    CP SINGH|Exercise EXERCISES|21 Videos
  • MAGNETIC FIELD

    CP SINGH|Exercise EXERCISE|77 Videos

Similar Questions

Explore conceptually related problems

A and B are two large identical thin metal plates placed parallel to each other at a small separation. Plate A is given a charge Q. (i) Find the amount of charge on each of the two faces of A and B. (ii) Another identical plate C having charge 3Q is inserted between plate A and B such that distance of C from B is twice its distance from A. Plate A and B is shorted using a conducting wire. Find charge on all six faces of plates A, B and C. (iii) In the situation described in (ii) the plate A is grounded. Now write the charge on all six faces.

Two large , parallel conducting plates X and Y , kept close to each other , are given Q_(1) and Q_(2) (Q_(1) gt Q_(2)) . The four surfaces of the plates are A,B,C and D , as shown (i) The charge on A is (1)/(2) (Q_(1) + Q_(2)) (ii) The charge on B is (1)/(2) (Q_(1) - Q_(2)) (iii) The charge on C is (1)/(2) (Q_(2) - Q_(1)) (iv) The charge on D is (1)/(2) (Q_(1) + Q_(2))

Two conducting plates A and B are placed parallel to each other. A is given a charge. Q_1 and B a charge Q_2 . Find the distribution of charges on the four surface.

Two large parallel conducting plates are placed close to each other ,the inner surface of the two plates have surface charge densities +sigma and -sigma .The outer surfaces are without charge.The electric field has a magnitude of

There are two metallic plates of a parallel plate capacitor. One plate is given a charge +q while the other is earthed as shown. Points P, P_1 and P_2 are taken as shown in adjoining figure. Then the electric intensity is not zero at :

Two conducting plates X and Y, having large surface area A (on one side), are placed parallel to each other as shown in figure. The plate X is given a charge Q whereas the other is neutral. Find : (a) The surface charge density at the inner surface of the plate X, (b) The electric field at a point to the left of the plates, (c) The electric field at a point in between the plates and (d) The electric field at a point to the right of the plates.

Three large plates A, B and C are placed parallel to each other and charges are given as shown. The charge that appears on the left surface of plate B is

Three large conducting plates with charges Q , -Q and Q are kept close to each other as shown in the figure. ( where Q = 2 uc ). Now all the three plates A, B, and C are connected by a thin conducting wire. Find the charge ( in C) on left surface of plate A at electristatic equailibrium

Two conducting plates A and B are placed parallel to each other. A is given a charge Q_1 and B a charge Q_2 . Prove that the charges on the inner surfaces are of equal magnitude and opposite sign.

CP SINGH-ELECTROSTATICS-Exercises
  1. In the previous question , if the conductor has a charge per unit leng...

    Text Solution

    |

  2. Two large parallel plane sheets have uniform charge densities + sigma ...

    Text Solution

    |

  3. X and Y are large, parallel conducting plates close to each other. Eac...

    Text Solution

    |

  4. If the earth's surface is treated as a conducting surface with some ch...

    Text Solution

    |

  5. A large flat metal surface has a uniform charge density +sigma. An ele...

    Text Solution

    |

  6. A simple pendulum of length l has a bob of mass m , with a charge q on...

    Text Solution

    |

  7. A simple pendulum of time period T is suspended above a large horizont...

    Text Solution

    |

  8. A spring - block system undergoes vertical oscillation above a large h...

    Text Solution

    |

  9. Three infinitely long charge sheets are placed as shown in figure. Th...

    Text Solution

    |

  10. A hollow insulated conducting sphere is given a positive charge of 10 ...

    Text Solution

    |

  11. The electric field at a distance 3R//2 from the centre of a charge con...

    Text Solution

    |

  12. An insulated sphere of radius R has a uniform volume charge density l...

    Text Solution

    |

  13. Three concentric metallic spherical shells of radii R, 2R, 3R, are giv...

    Text Solution

    |

  14. A non-conducting solid sphere of radius R is uniformly charged. The ma...

    Text Solution

    |

  15. A solid sphere of radius R(1) and volume charge density rho = (rho(0))...

    Text Solution

    |

  16. Three concentric spherical metallic spheres A,B and C of radii a , b a...

    Text Solution

    |

  17. In the previous problem , if the shells A and C are at the same potent...

    Text Solution

    |

  18. Three concentric spherical shells have radii a, b and c(a lt b lt c) a...

    Text Solution

    |

  19. A solid sphere of radius R has charge q uniformly distributed over its...

    Text Solution

    |

  20. A small conducting sphere of radius r is lying concentrically inside a...

    Text Solution

    |