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A ball of superconducting material is di...

A ball of superconducting material is dipped in liquid nitrogen and placed near a bar magnet. (i) In which direction will it move? (ii) What will be the direction of it's magnetic moment?

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When a diamagnetic material is dipped in liquid nitrogen. It again behaves as a diamagnetic material. Thus, superconducting material will a gain behave as a diamagnetic material. When th is diamagnetic material is placed near a b ar magnent, it will be feebly magnetised opposite to the direction of magnetising field.
(i) Thus, it will the repelled.
(ii) Also its direction of magnetic moment will be oppsoite to the direction of magnetic field of magnet.
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