Home
Class 12
PHYSICS
A cube of side b has a charge q at each ...

A cube of side b has a charge q at each of its vertices. Determine the potential and electric field due to this charge array at the center of the cube.

A

zero

B

`(32q)/(b^(2))`

C

`(q)/(2b^(2))`

D

`(q)/(b^(2))`

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS AND GAUSS LAW

    NARAYNA|Exercise Level 1(C.W)|24 Videos

  • ELECTROSTATICS AND GAUSS LAW

    NARAYNA|Exercise Level II(C.W)|27 Videos

  • ELECTROSTATICS AND GAUSS LAW

    NARAYNA|Exercise Intergers type question|11 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NARAYNA|Exercise ADDITIONAL PROBLEMS|14 Videos

  • EXPERIMENTAL PHYSICS

    NARAYNA|Exercise Comprehension type|6 Videos

Similar Questions

Explore conceptually related problems

A hexagon of side 8 cm has a charge 4 muC at each of its vertices. The potential at the centre of the hexagon is

A regular hexagon of side 10 cm has a charge 5 muC at each of its vertices. Calculate the potential at the center of the hexagon.

A cube of side 'a' has point charges +Q located at each of its vertices except at the origin where the charge is -Q. The electric field at the centre of cube is :

A cube of side a has a charge q at each of its vertices. The potential energy of the system, of charges is "(Kq^(2))/(a)((12)/(z)+6sqrt(x)+(4)/(sqrt(y)))." Then find "x+y+z".

The total electric flux through a cube when a charge 8q is placed at one corner of the cube is

Given a cube with point charges q on each of its vertices. Calculate the force exerted on any of the charges due to rest of the 7 charges.

NARAYNA-ELECTROSTATICS AND GAUSS LAW-C.U.Q
  1. The electric field inside a hollow charged conductor is zero. Is this ...

    Text Solution

    |

  2. A positive charge q(0) placed at a point P near a charged of metal sph...

    Text Solution

    |

  3. A cube of side b has a charge q at each of its vertices. Determine the...

    Text Solution

    |

  4. An electric and proton are sent into an electric a fileld .The ratio o...

    Text Solution

    |

  5. An electron enters in an electric field with its velocity in the direc...

    Text Solution

    |

  6. A charged bead is capable of sliding freely through a string held veti...

    Text Solution

    |

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

    Text Solution

    |

  8. Dimension of epsilon(0) are

    Text Solution

    |

  9. E=-(dV)/(dr) here negative sign signified that

    Text Solution

    |

  10. An electron moves with a velocity vec(v) in are electric field vec(E) ...

    Text Solution

    |

  11. A charged particle is free to move in an electric fields is iniitally ...

    Text Solution

    |

  12. Two parallle paltes carry opposite charges such that the electric fiel...

    Text Solution

    |

  13. Potential at the tip of a pointed conductor is

    Text Solution

    |

  14. An equipotential line and a line of force are

    Text Solution

    |

  15. When a positively charged conductor is placed near an earth connected ...

    Text Solution

    |

  16. If a unit positive charge is taken from one point to another over an e...

    Text Solution

    |

  17. Electric potential at some point in space is zero then at that point

    Text Solution

    |

  18. when an electron approaches a proton their electro static potnetial en...

    Text Solution

    |

  19. Two charge +q and -q are kept apart.then at any point on the right bei...

    Text Solution

    |

  20. when n small drops are made to combine to from a big drop then the big...

    Text Solution

    |