A short magnet is placed horizontally in the magnetic meridian with its north pole pointing north. It is then found that there is a neutral point 20 cm from the middle of the magnet. If the magnet is turned through 180^(@), where will the neutral point be? [Hint: When magne is placed with its north place pointing north, neutral point occurs at the broadside-on position. When it is rotated through 180^(@), the neutral point will shift to the end-on position.]

A short magnet is placed horizontally in the magnetic meridian with it

1.	A short magnet is placed horizontally in the magnetic meridian with its north pole pointing north. It is then found that there is a neutral point 20 cm from the middle of the magnet. If the magnet is turned through 180^(@), where will the neutral point be? [Hint: When magne is placed with its north place pointing north, neutral point occurs at the broadside-on position. When it is rotated through 180^(@), the neutral point will shift to the end-on position.]
Answer» ANSWER :`25.2 CM`

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