Home
Class 12
PHYSICS
Two conducting spheres, each given a cha...

Two conducting spheres, each given a charge q are kept far apart as shown. The amount of charge that crosses the swithc `S_(1)` when it is closed , is ( the connection between the spheres is conducting

A

`(q)/(3)`

B

`(2q)/(3 )`

C

`(3q)/(4)`

D

zero

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - A|44 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - B|38 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|138 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 conducting sphere of radius r has a charge . Then .

Conisder a neutral conducting sphere. A poistive point charge is placed outisde the sphere. The net charge on the sphere is then

Conisder a neutral conducting sphere. A poistive point charge is placed outisde the sphere. The net charge on the sphere is then

Two conducting spheres of radius R and 3R carry charges Q and -2 Q . Between these spheres a neutral conducting sphere of radius 2R is connected. The separation between the sphere is considerably large Charge flows through conducting wire due to potential difference. The final charge on initially neutral conducting sphere is :

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

A solid conducting sphere of radius r is having a charge of Q and point charge q is a distance d from the centre of sphere as shown. The electric potential at the centre of the solid sphere is :

Two conducting spheres of radius R and 3R carry charges Q and -2 Q . Between these spheres a neutral conducting sphere of radius 2R is connected. The separation between the sphere is considerably large Charge flows through conducting wire due to potential difference. The decrease in electric potential energy of sphere of radius R is :

Two conducting spheres of radius R and 3R carry charges Q and -2 Q . Between these spheres a neutral conducting sphere of radius 2R is connected. The separation between the sphere is considerably large Charge flows through conducting wire due to potential difference. The final electric potential of sphere of radius 3R will be :

Both the ring and the conducting sphere are given the same charge Q . Determine the potential of the sphere. Assume that the centre of the sphere lies on the axis of th ring. Is it necessary that the charge on the ring be uniformly distributed to answer the above question ?

A neutral conducting spherical shell is kept near a charge q as shown .The potentilal at point P due to the induced charge is

AAKASH INSTITUTE ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITANCE -EXERCISE
  1. Figure shows four points A, B, C and D in uniform electric field vec(E...

    Text Solution

    |

  2. Electric potential at a point P, r distance away due to a point charge...

    Text Solution

    |

  3. The variation of potential with distance R from a fixed point is as sh...

    Text Solution

    |

  4. An electric dipole when placed in uniform electric field has zero pote...

    Text Solution

    |

  5. The work done in slowly moving an electron of charge e and mass m from...

    Text Solution

    |

  6. Two point charges of + 1.0 mu C are kept stationary 2m apart. How muc...

    Text Solution

    |

  7. An alpha-"particle" is accelerated through a potential difference of V...

    Text Solution

    |

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

    Text Solution

    |

  9. Two concentric conducting spheres of radii R and 2R are crrying charge...

    Text Solution

    |

  10. A hollow conducting sphere is placed in an electric field produced by ...

    Text Solution

    |

  11. In given circuit, ratio of charge on 2 muF capacitor to the charge of ...

    Text Solution

    |

  12. In the given circuit the charge on the plates of 1 muF capacitor, when...

    Text Solution

    |

  13. In the given circuit , the potential difference between A and B is 18 ...

    Text Solution

    |

  14. A capacitor of plate area A and separation d is filled with two dielec...

    Text Solution

    |

  15. In the given circuit, the electric potential of P will be

    Text Solution

    |

  16. Two conducting spheres, each given a charge q are kept far apart as sh...

    Text Solution

    |

  17. An uncharged capacitor is fully charged with a battery . The ratio of ...

    Text Solution

    |

  18. Three capacitors are connected as shown in the figure . The potential ...

    Text Solution

    |

  19. In the given network of capacitors, the equivalent capactiance between...

    Text Solution

    |

  20. A capacitor of capacitance 6 muF is connected with an emf sourface 3 V...

    Text Solution

    |