magnetic bar meaning in Hindi

Examples

1. Magnetic fields : Magnetic bars of millimeter-scale are embedded in poly ( vinyl alcohol ).
2. The researchers said a magnetic bar strapped to the head seemed to impair this ability.
3. A stir bar is the magnetic bar placed within the liquid which provides the stirring action.
4. The solution was to imprint a pattern of tiny magnetic bars onto the surface of the garnet.
5. Available in hardwood or black plastic, the magnetic bars mount to the wall with two screws to hold knives, sharpening steels and kitchen shears securely.
6. There are several types of agitation machines, including washing machine agitators ( which rotate back and forth ) and magnetic agitators ( which contain a magnetic bar rotating in a magnetic field ).
7. Based on his discovery of an Olmec artifact ( a shaped and grooved magnetic bar ) in Central America, astronomer John Carlson suggests that lodestone may have been used by the Olmec more than a thousand years prior to the Chinese discovery.