Differentiate between following:
Natural and artificial magnet
Natural Magnet | Artificial Magnet |
1.Natural magnets are the magnets occurring in nature like lodestone. | 1.Artificial magnets are man-made magnets |
2.Their magnetic power is generally less than artificial magnet. | 2.Their magnetic power is generally greater than natural magnet. |
3.They have no fixed geometrical shape. | 3.They have fixed geometrical shape. |
4.Ex:Lodestone | 4.Ex: as bar magnet, horseshoe magnet, cylindrical magnet, ring-shaped magnet, dumb-bell shaped magnet, needle-shaped magnet, etc. |