The space outside the magnet where its pole have a force of attraction or repulsion on a magnetic pole is called

A. Magnetic field

B. Electric field

C. Electromagnetic field

D. Free Space Field

You can do it
  1. The energy stored in an electrostatic field or electromagnetic field is called
  2. A magnetic material losses its ferromagnetic properties at a point called
  3. The phenomenon by which a magnetic substance becomes a magnet when it is place near a magnet
  4. What is used as the dielectric material in high voltage transformers?
  5. Back emf refers to the
  6. Flux linkages equals
  7. The resistivity of a conductor ___________ with an increase in temperature.
  8. Formed when there exist distant electronic interactions between (opposite) charges present in the neighboring…
  9. The force between two magnetic poles is _____ their poles strength.
  10. Who discovered that a current-carrying conductor would move when placed in a magnetic field?
  11. Electric lines of force leave or enter the charge surface at an angle of
  12. Three charges of +5 Ca -6 C and +9 C are placed inside a sphere. What is the total flux passing through…
  13. Who discovered the most important electrical effects which is the magnetic effect?
  14. A PHP Error was encountered

    Severity: Notice

    Message: iconv_strlen(): Detected an illegal character in input string

    Filename: compat/mbstring.php

    Line Number: 77


    File: /var/www/html/application/views/discuss.php
    Line: 209
    Function: character_limiter

    File: /var/www/html/application/helpers/viewloader_helper.php
    Line: 1359
    Function: view

    File: /var/www/html/application/controllers/Questions.php
    Line: 484
    Function: load_guest

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    A magnetic pole produces 5000 field lines. How much is the flux in webers? A. 50 10^-6
  15. Refers to the non- metallic materials that have the ferromagnetic properties of iron.
  16. If the magnetic material is located within a coil through which alternating current (60 Hz frequency)…
  17. The induced emf in a wire loop that is moved parallel to a uniform magnetic field is
  18. All matters (gasa liquid and solid) are composed of
  19. A law establishing the fact that the algebraic su of the rises and drops of the mmf around a closed…
  20. Used to maintain strength of magnetic field
  21. The lagging effect between flux density of the material and the magne
  22. When the relative permeability of a material is slightly more than 1a it is called ______ material.
  23. The point in a magnet where the intensity of magnetic lines of force is maximum
  24. The permeability of a material having a flux density of 5 Wb/m^2 is 10^-5 H/m. What is the value of…
  25. The flux density in an air-cored coil is 10^-3 Wb/m^2. With a cast iron core of relative permeability…
  26. The hot resistance of an incandescent lamp is about _______ its cold resistance.
  27. The quantity of magnetism retained by a magnetic material after withdrawal of the magnetizing force…
  28. A length of wire has a resistance of 10 ohms. What is the resistance of a wire of the same material…
  29. Under ordinary conditionsa a body is considered
  30. Bonding of atoms that is due to the force of attraction between positive ions and a group of negative…