Home
Class 12
PHYSICS
Derive the expression for torque on an e...

Derive the expression for torque on an electric dipole placed in a uniform electric field.

Promotional Banner

Topper's Solved these Questions

  • 2018 Solved Paper 4

    OSWAAL PUBLICATION|Exercise Exercise|37 Videos

  • 2019 Solved Paper I

    OSWAAL PUBLICATION|Exercise Exercise|36 Videos

Similar Questions

Explore conceptually related problems

Give the expression for torque experienced by an electric dipole in an uniform electric field in a vector form. Give the meaning of the symbols used.

Write the expression for torque experkenced by an electric dipole in an uniform electrif field. Give the meaning of the symbols. Used.

Give the expression for torque acting on a magnetic dipole placed in an uniform magnetic field and give the meaning of the symbols.

If an electric dipole is placed in a uniform electric field, it experiences :

Derive an expression for potential energy of electric - di-pole placed in a n uniform electric field .

Find an expression for the torque acting on a magnetic dipole placed in an uniform magnetic field . Hence define magnetic dipole moment .

Give the expression for the electric force on a moving charge in an uniform electric field.

Write the expression for the torque on a current loop placed in a uniform magnetic field and explain the terms used.

OSWAAL PUBLICATION-2018 Solved Paper II-Exercise
  1. What is a light emitting diode? Write an advantage of using it over co...

    Text Solution

    |

  2. Explain the term .amplification. in communication system. Why is it ne...

    Text Solution

    |

  3. Derive the expression for torque on an electric dipole placed in a uni...

    Text Solution

    |

  4. What is an equipotential surface? Draw the equipotential surfaces for ...

    Text Solution

    |

  5. What is an equipotential surface? Draw the equipotential surfaces for ...

    Text Solution

    |

  6. Draw the graphs representing the variation of resistivity with tempera...

    Text Solution

    |

  7. Draw the graphs representing the variation of resistivity with tempera...

    Text Solution

    |

  8. Draw the graphs representing the variation of resistivity with tempera...

    Text Solution

    |

  9. Define the term .angle of dip.. Find the value of dip at a place if th...

    Text Solution

    |

  10. Show that the changes oscillate with a frequency given by omega = 1/sq...

    Text Solution

    |

  11. What is meant by diffraction of light? Write the conditions for maxima...

    Text Solution

    |

  12. What are logic gates? Give the logic symbol of NOT and AND gates.

    Text Solution

    |

  13. Derive an expression for the electric field at a point due to an infin...

    Text Solution

    |

  14. Obtain an expression for the equivalent emf and internal resistance of...

    Text Solution

    |

  15. Write three postulates of Bohr. Mention two limitation of Bohr model.

    Text Solution

    |

  16. What is amplification? With a circuit diagram, explain the working of ...

    Text Solution

    |

  17. A900pF capacitor is charged by 100 V sources .Calculate the electr...

    Text Solution

    |

  18. A pointer galvanometer with a scale of 30 divisions has a resi...

    Text Solution

    |

  19. A resistor and a capacitor are connected in series to a 50 Hz ac s...

    Text Solution

    |

  20. double -convex lens is to be manufactured from a glass of refra...

    Text Solution

    |