A ball of superconducting material is dipped in liquid nitrogen and placed near a bar magnet. In which direction will it move?

Away from bar magnet

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Towards the bar magnet

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Around the bar magnet

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Remain constant

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Solution

The correct option is A Away from bar magnet
Since, superconducting material and liquid nitrogen both are diamagnetic in nature, the dipped ball of superconductor in liquid nitrogen also behaves as a diamagnetic material. When it is placed near a bar magnet it will be repelled.

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A ball of superconducting material is dipped in liquid nitrogen and placed near a bar magnet. In which direction will it move?

The correct option is A Away from bar magnetSince, superconducting material and liquid nitrogen both are diamagnetic in nature, the dipped ball of superconductor in liquid nitrogen also behaves as a diamagnetic material. When it is placed near a bar magnet it will be repelled.

The correct option is A Away from bar magnet
Since, superconducting material and liquid nitrogen both are diamagnetic in nature, the dipped ball of superconductor in liquid nitrogen also behaves as a diamagnetic material. When it is placed near a bar magnet it will be repelled.