Any magnetic material loses its magnetic property when it is

When a ferromagnetic material is heated to a temperature above its Curie temperature,the material

Magnetic shielding is done by surrounding the instrument to be protected from magnetic field by

Consider the regular array of vertical identical current-carrying wires (with the direction of current flow as indicated in the figure alongside) protruding through a horizontal table. If we scatter some diamagnetic particles on the table,then they are likely to accumulate:

$A$ diamagnetic material in a magnetic field moves:

The relation $H \propto I$ and the susceptibility $\chi = \frac{I}{H}$ are not applicable for which of the following substances?