A bar magnet of length 14 cm is placed in the magnetic meridian with its north pole pointing towards the geographic north pole. A neutral point is obtained at a distance of 18 cm from the center of the magnet. If BH=0.4 G, the magnetic moment of the magnet is (1 G=10−4 T)

A bar magnet of length 14 cm is placed in the magnetic meridian with i

1.	A bar magnet of length 14 cm is placed in the magnetic meridian with its north pole pointing towards the geographic north pole. A neutral point is obtained at a distance of 18 cm from the center of the magnet. If BH=0.4 G, the magnetic moment of the magnet is (1 G=10−4 T)
Answer» A bar magnet of length $14 cm$ is placed in the magnetic meridian with its north pole pointing towards the geographic north pole. A neutral point is obtained at a distance of $18 cm$ from the center of the magnet. If $B_{H} = 0.4 G$ , the magnetic moment of the magnet is $(1 G = 10^{- 4} T)$

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A bar magnet of length 14 cm is placed in the magnetic meridian with its north pole pointing towards the geographic north pole. A neutral point is obtained at a distance of 18 cm from the center of the magnet. If BH=0.4 G, the magnetic moment of the magnet is (1 G=10−4 T)

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