Question
Why does freely suspended magnet always settle in the north-south direction?
✓
Answer
- Gilbert gave a scientific explanation that earth itself is a gigantic magnet.
- The north pole of a freely suspended magnet settles in the direction of the geographic north pole of the earth since unlike poles attract.
- It means that the south pole of some gigantic magnet must be near the geographic north pole of the earth.
- In other words, the thing we call Earth’s geographic north pole is actually the south pole of the magnet inside the earth.
- That is why a freely suspended magnet always settles in geographic north-south attracted by opposite poles of the earth as a great magnet.
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