why diamagnetic substances are repelled by magnetic field
Diamagnetic substance
1.The substance when placed in a magnetic field acquire feeble magnetism opposite to the direction of applied magnetic field is called diamagnetic substance.
2.When a diamagnetic substances is brought near the end of powerful magnet then it get some what replied.
3.When a rod of diamagnetic substance is suspended freely between two ploes of the magnet then its axis becomes parellal to the magnetic field .
4.When a diamagnetic solution is kept in U shape tube and one arm of the tube is placed between two poles of magnet then level of the solution get despressed.
5.Its permeability is less than 1.
6.its susceptibility is independent of temperature.
0 Comments