Home
Class 12
PHYSICS
Derive an expression for electric field ...

Derive an expression for electric field intensity at a distance r from a point charge q.

Promotional Banner

Topper's Solved these Questions

  • ELECTRIC POTENTIAL

    MODERN PUBLICATION|Exercise EXERCISE|38 Videos
  • ELECTRIC FIELD

    MODERN PUBLICATION|Exercise EXERCISE|95 Videos
  • ELECTRICAL MEASUREMENTS

    MODERN PUBLICATION|Exercise EXERCISE|44 Videos

Similar Questions

Explore conceptually related problems

Define electric field intensity at a point.

State Gauss' theorem in electrostatics. Derive an expression for the electric field intensity at any point of to an infinite plane sheet of charge.

State Gauss.,s theorem. Derive an expression for eletric field intensity at a point to an infinite plane sheet of charges.

MODERN PUBLICATION-ELECTRIC POTENTIAL-EXERCISE
  1. Define electric potential at a point. Derive an expression for the pot...

    Text Solution

    |

  2. Derive an expression for the electric potential at a point along the a...

    Text Solution

    |

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

    Text Solution

    |

  4. Deduce an expression for electric potential due to an electric dipole ...

    Text Solution

    |

  5. Deduce an expression for electric potential due to an electric dipole ...

    Text Solution

    |

  6. How is electric field at a point related to potential gradient?

    Text Solution

    |

  7. How is electric field at a point related to potential gradient?

    Text Solution

    |

  8. What is the shape of equipotential surfaces for a uniform electric fie...

    Text Solution

    |

  9. Draw the equipotential surfaces due to an electric dipole. Locate the ...

    Text Solution

    |

  10. Obtain an expression for potential energy of the configuration of thr...

    Text Solution

    |

  11. Depict the equipotential surfaces for a system of two identical positi...

    Text Solution

    |

  12. Deduce the expression for the potential energy of a system of two poin...

    Text Solution

    |

  13. Two uniformly large parallel thin plates having charge densities +sigm...

    Text Solution

    |

  14. Two point charges q1 and q2 are kept at a distance of r(12) in air. De...

    Text Solution

    |

  15. Derive an expression for potential at a point due to a group of point ...

    Text Solution

    |

  16. Define electric potential energy. Give its units. Calculate electric p...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  19. When is the potential energy of an electric dipole maximum, when place...

    Text Solution

    |

  20. Show that the line integral of electric field is independent of the pa...

    Text Solution

    |