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The point in a magnet where the intensity of magnetic lines of force is maximum

A. Magnetic pole

B. South pole

C. North pole

D. Unit pole

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  1. The phenomenon by which a subtracts pieces of iron
  2. One electron volt (1 eV) is equivalent to _____ joules
  3. Amorphous solid is also called
  4. The direction of force o a current carrying conductor placed in a m found by
  5. If the right handed bottle-opener cork screw is assumed to be along the conductor so as to advance in…
  6. The uncharged particles which have no effect on its atomic charge.
  7. Who discovereda the relationship between magnetism and electricity that serves as the foundation for…
  8. The induced emf in a wire loop that is moved parallel to a uniform magnetic field is
  9. Which of the following is a natural magnet?
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  12. Who discovered that a current-carrying conductor would move when placed in a magnetic field?
  13. The total number of magnetic lines of force in a magnetic field is called
  14. A magnetizing force of 1000 AT/m will produce a flux density of __________ i
  15. Who demonstrated that there are magnetic effects around every current-carrying conductor and that current-carrying…
  16. The air space between poles of magnets
  17. Paramagnetic substance has a relative permeability of
  18. The reluctance of a magnetic circuit varies with
  19. What is the main advantage of temporary magnets?
  20. All magnetic field originates from
  21. The lagging effect between flux density of the material and the magne
  22. Referred to as the specific reluctance of a material
  23. What determines the atomic number of an element?
  24. The phenomenon that when an electric current passes through an anisotropic crystala there is an absorption…
  25. What is used as the insulating material or dielectric in an electric ion
  26. If the number of valence electrons of an atom is more than 4a the substance is called
  27. What solid has no defined crystal structure except perhaps in the arrangement of the nearest neighboring…
  28. The straight line passing through the two poles of magnet is called
  29. Used to maintain strength of magnetic field
  30. Whenever a conductor cuts magnetic fluxa an emf is induced in it. This is known as