Home
Class 12
PHYSICS
Figure below show regular hexagons with...

Figure below show regular hexagons with charges at the vertices. In which of the following cases the electric field at the centre is not zero

A

Inside a uniformly charged spherical shell.

B

In a spherical acvity inside a uniformly charged sphere.

C

In front of anite sheet of uniform surface charge density.

D

At a distance x from a point charge q.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GAUSS' LAW

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (MORE THAN ONE CORRECT CHOICE TYPE)|2 Videos

  • GAUSS' LAW

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (LINKED COMPREHENSION)|6 Videos

  • GAUSS' LAW

    RESNICK AND HALLIDAY|Exercise PROBLEMS|42 Videos

  • FORCE AND MOTION-II

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Integer Type)|1 Videos

  • GEOMETRICAL OPTICS : REFLECTION

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Integer Type)|3 Videos

Similar Questions

Explore conceptually related problems

Figures below show regular hexagons, with charges at the vertices. In which of the following cases the electric field at the centre is not zero

Figure below show regular hexagons with charges at the vertices. In which of the following cases the electric field at the center is not zero

Five point charges, +q each are placed at the five vertices of a regular hexagon. The distance of the center of the hexagon from any fo the vertices is a. the electric field at the center of the hexagon is

A wire is bent in the form of a regular hexagon and a total charge q is distributed uniformly on it. What is the electric field at the centre? You may answer this part without making any numerical calculations.

RESNICK AND HALLIDAY-GAUSS' LAW -PRACTICE QUESTIONS (SINGLE CORRECT CHOICE TYPE)
  1. A spherical portion has been removed from a solid sphere having a char...

    Text Solution

    |

  2. Figure below show regular hexagons with charges at the vertices. In w...

    Text Solution

    |

  3. For a given surface the Gauss's law is stated asoint vecE.dvecA=0. Fro...

    Text Solution

    |

  4. If the uniform electric field is 3xx10^(3)hatiNC^(-1), then the flux o...

    Text Solution

    |

  5. A cubical guassian surface encloses 24 C of charge. The electric flux ...

    Text Solution

    |

  6. If the electric flux entering and leaving an enclosed surface respecti...

    Text Solution

    |

  7. A uniformly charged conducting sphere of 2.4 m dimeter has a surface c...

    Text Solution

    |

  8. Which of the following is true for electric flux through a Gaussian su...

    Text Solution

    |

  9. A cone lies in a uniform electric field E as shown in figure. The elec...

    Text Solution

    |

  10. A cubical Gaussian surface is placed in a uniform electric field as sh...

    Text Solution

    |

  11. Conisder an electric field vecE=E0hatx where E0 is a constant . The ...

    Text Solution

    |

  12. A plane surface of area 200cm^(2) is kept in a uniform electric field ...

    Text Solution

    |

  13. The electric flux through the surface

    Text Solution

    |

  14. A thin spherical shell of radius R has charge Q spread uniformly over ...

    Text Solution

    |

  15. Let there be a spherically symmetric charge distribution with charge d...

    Text Solution

    |

  16. Shown in the figure are two point charges +Q and -Q inside the cavity ...

    Text Solution

    |

  17. A uniformly charged conducting sphere of 2.4 m dimeter has a surface c...

    Text Solution

    |

  18. Consider three different closed surfaces, Surface A is a sphere of rad...

    Text Solution

    |

  19. एक लम्बे सीधे तार में 3.5 A विद्युत धारा प्रवाहित हो रही है | तार ...

    Text Solution

    |

  20. Two spherical shells have a common center. A charge of -1.6 xx 10 ^(-6...

    Text Solution

    |