A short bar magnet in a horizontal palne has its axis aligned along the magnetic N-S direction. Null points are found on the axis of magnet at r distance from the centre of magnet. If the bar magnet is turned by 180^° where will the new null points be located?(from centre)

A short bar magnet in a horizontal palne has its axis aligned along th

1.	A short bar magnet in a horizontal palne has its axis aligned along the magnetic N-S direction. Null points are found on the axis of magnet at r distance from the centre of magnet. If the bar magnet is turned by 180^° where will the new null points be located?(from centre)
Answer» A short bar magnet in a horizontal palne has its axis aligned along the magnetic N-S direction. Null points are found on the axis of magnet at r distance from the centre of magnet. If the bar magnet is turned by 180^° where will the new null points be located?(from centre)