A short bar magnet placed in a horizontal plane has its axis aligned along the magnetic north-south direction. Null points are found on the axis of the magnet at 14 cm from the centre of the magnet. The earth's magnetic field at the place is 0.36 G and the angle of dip is zero. What is the total magnetic field on the normal bisector of the magnet at the same distance as the null-point (i.e., 14 cm) from the center of the magnet?

A short bar magnet placed in a horizontal plane has its axis aligned a

1.	A short bar magnet placed in a horizontal plane has its axis aligned along the magnetic north-south direction. Null points are found on the axis of the magnet at 14 cm from the centre of the magnet. The earth's magnetic field at the place is 0.36 G and the angle of dip is zero. What is the total magnetic field on the normal bisector of the magnet at the same distance as the null-point (i.e., 14 cm) from the center of the magnet?
Answer» A short bar magnet placed in a horizontal plane has its axis aligned along the magnetic north-south direction. Null points are found on the axis of the magnet at $14 cm$ from the centre of the magnet. The earth's magnetic field at the place is $0.36 G$ and the angle of dip is zero. What is the total magnetic field on the normal bisector of the magnet at the same distance as the null-point $(i.e., 14 cm)$ from the center of the magnet?

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