Question

Why magnetic field lines are repelled when diamagnetic material is placed in unigorm external magnetuc field?

Answer 1

Diamagnets repel, and are repelled by a strong magnetic field. The electrons in a diamagnetic material rearrange their orbits slightly creating small persistent currents which oppose the external magnetic field. Two of the strongest diamagnetic materials are graphite and bismuth.

Answer 2

Answer:

"Yes, the field lines repelled when a diamagnetic material is placed in an external uniform magnetic field. This is because of the fact that diamagnetic material has paired electron and they create a magnetic field which opposes the external magnetic field. A weak magnetism is induced in the same direction.

Explanation:

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