Home
Class 11
PHYSICS
If E(a) be the electric field strength o...

If `E_(a)` be the electric field strength of a short dipole at a point on its axial line and `E_(e)` that on the equatorial line at the same distance, then

A

`E_(e) = 2E_(a)`

B

`E_(a)= 2E(e)`

C

`E_(a)=E_(e)`

D

None of the above

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF MATTER AND RADIATION

    DISHA|Exercise PHYSICS|45 Videos

  • ELECTROMAGNETIC INDUCTION

    DISHA|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

Magnetic field strength due to a short bar magnet on its axial line at a distance x is B. What is its value at the same distance on the equatorial line?

Electric Field Due To An Electric Dipole At A Point On The Axial Line

A short bar magnet produces manetic fields of equal induction at two points one on the axial line and the other on the equatorial line. The ratio of their distance is

The electric field due to a short dipole at a distance r, on the axial line, from its mid point is the same as electric field at a distance r^(') on the equatorail line, from its mid point. Determine the ratio r//r' oon the equatorial line, from its mid point. Determine the ratio r//r' .

DISHA-ELECTRIC CHARGE AND FIELDS-Physics
  1. Which one of the following graphs represents the variation of electric...

    Text Solution

    |

  2. A hollow cylinder has a charge qC within it. If phi is the electric fl...

    Text Solution

    |

  3. If E(a) be the electric field strength of a short dipole at a point on...

    Text Solution

    |

  4. Three poistive charges of equal value q are placed at the vertices of ...

    Text Solution

    |

  5. Three point charges Q(1), Q(2), Q(3) in the order are placed equally...

    Text Solution

    |

  6. Electric charge is uniformly distributed along a along straight wire o...

    Text Solution

    |

  7. A small sphere carrying a charge q is hanging in between two parallel ...

    Text Solution

    |

  8. An electric dipole consisting of two opposite charges of 2xx10^(-6)C e...

    Text Solution

    |

  9. The electric field in a certain region is acting radially outwards and...

    Text Solution

    |

  10. The spatial distribution of the electric field due to charges (A,B) is...

    Text Solution

    |

  11. Point charges +4q, -q are kept on the x-axis at points x=0,x=a and X=2...

    Text Solution

    |

  12. The figure shows some of the electric field lines corresponding to an ...

    Text Solution

    |

  13. For distance far away from centre of dipole the change in magnitude of...

    Text Solution

    |

  14. Two charge q and –3q are placed fixed on x–axis separated by distance ...

    Text Solution

    |

  15. A charge Q is place at each of the opposite corners of a square. A cha...

    Text Solution

    |

  16. Coulomb 's law correctly describe the electric force is that (pick the...

    Text Solution

    |

  17. An oil drop of radius r and density r is held stationary in a uniform ...

    Text Solution

    |

  18. A square surface of side L metre in the plane of the paper is placed i...

    Text Solution

    |

  19. An electric dipole when placed in a uniform electric field E will have...

    Text Solution

    |

  20. Which of the following statements is incorrect?

    Text Solution

    |