A superconductor behaves as an ideal diamagnetic substance. Hence, it moves away from the bar magnet when it is placed near the bar magnet.
Class 12 Physics Chapter 5 Magnetism and Matter Session 2024-2025.
A ball of superconducting material is dipped in liquid nitrogen and placed near a bar magnet. in which direction will it move and why?
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When a ball of superconducting material is dipped in liquid nitrogen and placed near a bar magnet, it will move away from the magnet. This happens because a superconductor exhibits ideal diamagnetic behavior (Meissner effect), repelling magnetic field lines.
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