Home
Class 12
PHYSICS
When is the torque acting on an electric...

When is the torque acting on an electric dipole maximum when placed in uniform electric field ?

Promotional Banner

Topper's Solved these Questions

  • Electric Current, Resistance and E.M.F.

    PUNJAB BOARD PREVIOUS YEAR PAPERS|Exercise Exercise|100 Videos

  • Electric Potential

    PUNJAB BOARD PREVIOUS YEAR PAPERS|Exercise Exercise|39 Videos

Similar Questions

Explore conceptually related problems

When is the potential energy of an electric dipole maximum, when placed in uniform electric field?

Define the term electric dipole moment. Give its units Derive an expression for the maximum torque acting on an electric dipole, when held in a uniform electric field.

Derive an expression for the torque acting on an electric dipole suspended freely in a uniform electric field. How will you determine the direction of torque?

Calculate the force and torque acting on an electric dipole placed in an external unifrom electric field, and define dipole moment and explain when the torque is maximum and minimum.

What happens when an electric dipole is held in a non-uniform electric field?

PUNJAB BOARD PREVIOUS YEAR PAPERS-Electric Field -Exercise
  1. Why two electric lines of force/field cannot intersect each other ?

    Text Solution

    |

  2. What are electric lines of force ?

    Text Solution

    |

  3. Are the field lines a reality ?

    Text Solution

    |

  4. Is there any electric field inside a charged Conductor ?

    Text Solution

    |

  5. Give important properties of electric lines of force.

    Text Solution

    |

  6. Derive an expression for torque experiencedby electric dipole in a uni...

    Text Solution

    |

  7. Give important properties of electric lines of force.

    Text Solution

    |

  8. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |

  9. When is the torque acting on an electric dipole maximum when placed in...

    Text Solution

    |

  10. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |

  11. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |

  12. Derive an expression for electric field intensity at a distance r from...

    Text Solution

    |

  13. When is the torque acting on an electric dipole maximum when placed in...

    Text Solution

    |

  14. Derive a relation for electric field of an electric dipole at a point ...

    Text Solution

    |

  15. Derive a relation for electric field of an electric dipole at a point ...

    Text Solution

    |

  16. Which physical quantity has its SI unit(1) Cm (2) N/C.

    Text Solution

    |

  17. Two point charges q and -q is placed at a distance 2a apart.Calculate ...

    Text Solution

    |

  18. Two point charges q and-q are placed at a distance 2a part. Calculate ...

    Text Solution

    |

  19. Name the physical quantity whose unit is Volt metre^-1.

    Text Solution

    |

  20. Define electric field intensity at a point. Give its S.I. units. Deriv...

    Text Solution

    |