1.

Consider the given statement with respect to the figure showing a bar of material placed in an external magnetic filed and choose the correet Statemnet(s).

Answer»

The filed lines are repelled or EXPELLED and the FIELD inside the material is reduced.
When placed in a non-uniform magnetic field, the bar MAGNET will tend to move from low to high field.
When placed in a non-uniform magnetic field, the bar will tend to move from high to low field.
Reduction in the field inside the material is slight being one part in `10^(5)`.

Solution :Figure shows a bar of diamagnetic material placed in extemal magnetic field. The field lines are repelled and field inside the material is reduced. This reduction is slight being one part in `10^(5)`. When placed in non-uniform magnetic field, bar will move from high to low field.


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