Home
Class 12
PHYSICS
Three charges are placed as shown . Find...

Three charges are placed as shown . Find dipole moment of the arrangements .
(a)

Text Solution

Verified by Experts

(a) Here two dipoles are formed
Resultant dipole moment
`P = sqrt(2) p = sqrt(2) qd , theta = 45^(@)`
(b) `P = 2p cos 30^(@) = sqrt(3)p = sqrt(3) qd , theta = 30^(@)`

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    CP SINGH|Exercise Exercises|226 Videos

  • ELECTROMAGNETIC WAVES

    CP SINGH|Exercise EXERCISES|21 Videos

  • MAGNETIC FIELD

    CP SINGH|Exercise EXERCISE|77 Videos

Similar Questions

Explore conceptually related problems

Four charge particles of chagres -q,-q,-q and 3q are placed at the vertices of a square of side a as shown. The magnitude of dipole moment of the arrangement is 2^(n//2) qa where n is ______.

Dipole moment is shown by

Dipole moment is shown by

Dipole moment is shown by

Three rings, each of mass P and radius Q are arranged as shown in the figure. The moment of inertia of the arrangement about YY' axis will be

CP SINGH-ELECTROSTATICS-Exercises
  1. Three charges are placed as shown . Find dipole moment of the arrangem...

    Text Solution

    |

  2. Which of the following is correct regarding electric charge ? (i) If...

    Text Solution

    |

  3. When 10^(14) electrons are removed from a neutral metal sphere , the c...

    Text Solution

    |

  4. The ratio of the electric force between two electrons to the gravitati...

    Text Solution

    |

  5. Find the ratio of the magnitude of the electric force to the grativati...

    Text Solution

    |

  6. Two insultating small spheres are rubbed against each other and placed...

    Text Solution

    |

  7. Two particles having charge Q(1) and Q(2) , when kept at a certain dis...

    Text Solution

    |

  8. Two point charge +2 C and +6 C repel each other with a force of 12 N ....

    Text Solution

    |

  9. Two identical metals balls with charges +2Q and -Q are separated by so...

    Text Solution

    |

  10. Two positive point charges are 3 m apart their combined charge is 20 m...

    Text Solution

    |

  11. Charge Q is divided into two parts which are then kept some distance a...

    Text Solution

    |

  12. Force of attraction between two point charges Q and -Q separated by d...

    Text Solution

    |

  13. Two charges are at a distance d apart. If a copper plate (conducting m...

    Text Solution

    |

  14. Five balls numbered 1,2,3,4,and 5 are suspended using separated thread...

    Text Solution

    |

  15. Equal charges q are placed at the four corners A,B,C,Dof a square of l...

    Text Solution

    |

  16. Two spherical conductors B and C having equal radii and cayying equal ...

    Text Solution

    |

  17. Two positive ions , each carrying a charge q , are separated by a dist...

    Text Solution

    |

  18. Two point charges +4q and +q are placed at a distance L apart. A thir...

    Text Solution

    |

  19. Two point charges q(1) = +2 C and q(2) = - 1C are separated by a dista...

    Text Solution

    |

  20. A charge q is placed at the centre of the line joining two equal charg...

    Text Solution

    |

  21. In the previous question , if e = electronic charge , the minimum mag...

    Text Solution

    |