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A very small magnet is placed in the magnetic meridian with its south pole pointing north. The null point is obtained   away from the centre of the magnet. If the earth’s magnetic field (horizontal component) at this point is , the magnetic moment of the magnet is

1)

2)

3)

4)



Question ID - 100415 | SaraNextGen Top Answer

A very small magnet is placed in the magnetic meridian with its south pole pointing north. The null point is obtained   away from the centre of the magnet. If the earth’s magnetic field (horizontal component) at this point is , the magnetic moment of the magnet is

1)

2)

3)

4)

1 Answer
127 votes
Answer Key / Explanation : (2) -

At neutral point

127 votes


127