Home
Class 12
PHYSICS
A point charge +q is placed at the centr...

A point charge `+q` is placed at the centre of a conducting spherical shell of inner radius a and outer radius b. Find the charge appearing on the inner and outer surface of the shell.

A

The charge will still flow from the inner sphere to the conducting shell as inner sphere is still at higher potential

B

The charge will still flow from the inner sphere to the conducting shell as inner sphere is now at lower potential

C

Charge will now flow from outer shell to the inner sphere

D

No charge will flow now

Text Solution

Verified by Experts

The correct Answer is:
2
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise SECTION-B (OBJECTIVE TYPE QUESTIONS (ONLY ONE ANSWER) )|1 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise SECTION-B(OBJECTIVE TYPE QUESTIONS(ONLY ONE ANSWER) )|29 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D|9 Videos

  • ELECTROMAGNETIC WAVES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D Assertion-Reason Type Questions|25 Videos

  • GRAVITATION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D (ASSERTION-REASON TYPE QUESTIONS)|15 Videos

Similar Questions

Explore conceptually related problems

A point charge .q. is placed at the centre of an uncharged conducting shell of inner radius R and outer radius 2R. If the point charge is removed from the centre of the shell, to infinity (without any electric contact with the shell). Work done by electric force is

A point charge q is placed at a distance of r from the centre O of an uncharged spherical shell of inner radius R and outer radius 2R. The electric potential at the centre of the shell will be

A point charge +Q is placed at the centre of an uncharged spherical conducting shell of inner radius a and outer radius b. i. Find the electric field for rlta . ii. What is the magnitude and sigh of the induced charge q' on the inner shell surface? iii. What is the electric field at points rgtb ? iv. What id the surface charge on the outer surface of the conductor?

A point charge q is brought slowly from infinity and is placed at the centre of a conducting neutral spherical shell of inner radius a and outer radius b, then find work done by external agent :

A hollow conducting sphere of inner radius r and outer radius 2R is given charge Q as shown in figure, then the

A point charge q is placed inside a conducting spherical shell of inner radius 2R and outer radius 3R at a distance of R fro the centre of the shell. The electric potential at the centre of shell will (potential at infinity is zero).

A point charge q is placed at a distance of r from the centre O of an uncharged spherical shell of inner radius R and outer radius 2R.The distance r lt R .The electric potential at the centre of the shell will be

A point charge Q is placed inside a conducting spherical shell of inner radius 3R and outer radius 5R at a distance R from the centre of the shell. The electric potential at the centre of the shell will be

A charge Q is placed at the centre of an uncharged, hollow metallic sphere of radius alpha. (a) Find the surface charge density on the inner surface and on the outer surface. (b) If a charge q is put on the sphere, what would be the surface charge densities on the inner and the outer surface?

Sphere of inner radius a and outer radius b is made of p uniform resistivity find resistance between inner and outer surface

AAKASH INSTITUTE ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITANCE -ASSIGNMENT (SECTION-A) Objective Type Questions (Only one answer)
  1. A parallel plate capacitor has capacitance of 1.0 F. If the plates are...

    Text Solution

    |

  2. In an arrangement of two concentric conducting shells, with centre at ...

    Text Solution

    |

  3. The equivalent capacitance between X and Y is

    Text Solution

    |

  4. Four capacitors are connected as shown in the figure. The equivalent c...

    Text Solution

    |

  5. The net capacitance of system of capacitance as shown in the figure be...

    Text Solution

    |

  6. A parallel -plate capacitor is connected to a battery that maintains a...

    Text Solution

    |

  7. The capacitance of an isolated conducting sphere of radius R is propor...

    Text Solution

    |

  8. In the arrangement shown , find the equivalent capacitance between A ...

    Text Solution

    |

  9. The equivalent capacitance between the points A and B is

    Text Solution

    |

  10. Find the cahrge on capacitor C(3) Given , that C(1) = C(2) = C an...

    Text Solution

    |

  11. If initial charge on all the capacitors were zero , work done by the b...

    Text Solution

    |

  12. While working on a physics project at school physics, lab, you require...

    Text Solution

    |

  13. A capacitor of capacitance C is charged with the help of a 200 V batte...

    Text Solution

    |

  14. A parallel plate capacitor with air between the plates has a capacitan...

    Text Solution

    |

  15. Three capacitors C(1), C(2) and C(3) are connected to a battery as sh...

    Text Solution

    |

  16. In the question number 72, the change in potential energy is

    Text Solution

    |

  17. Condering the situation of the previous question, two experiments wer ...

    Text Solution

    |

  18. A point charge +q is placed at the centre of a conducting spherical s...

    Text Solution

    |

  19. A pellet carrying a charge of 0.5 coulomb is accelerated through a pot...

    Text Solution

    |

  20. Elctric charges having same magnitude of electric charge 'q' coulombs ...

    Text Solution

    |