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Identify the direction in which a thin long piece of magnet comes to rest when suspended freely.

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in Physics – Class 12 by (135k points)
Identify the direction in which a thin long piece of magnet comes to rest when suspended freely.

(a) East-west

(b) North-south

(c) Northeast-southeast

(d) Northwest-southwest

I have been asked this question in exam.

The question is from Bar Magnet topic in chapter Magnetism and Matter of Physics – Class 12

1 Answer

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Best answer
The correct option is (b) North-south

The best explanation: When suspended freely, a thin long piece of magnet comes to rest nearly in the geographical north-south direction. When placed in a non-uniform magnetic field, it tends to move from weaker to stronger magnetic field.

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