Magnetic

Bar Magnet and Its Dipole Moment|Current Loop As A Magnetic Dipole And Dipole Moment|Current Loop As A Magnetic Dipole Or Bar Magnet|Coulomb's Law In Magnetism|Bar Magnet|Torque On A Magnetic Dipole(Bar Magnet) In Uniform External Magnetic Field|Work Done On A Magnetic Dipole(Bar Magnet) In Uniform External Magnetic Field|Time Period Of Dipole In Uniform Magnetic Field|PYQs On Magnetism|Gauss's Law In Magnetism|Earth's Magnetism|Important Terms In Magnetism|Properties of Dia Para And Ferro-magnetic Substances

Introduction|Bar Magnet|Pole Strength & Magnetic Dipole|Electrostatics Analogous|Magnetic Field|Magnetic Field Due To Single Pole|Magnetic Field Due To Bar Magnet|At Axis|At Perpendicular Bisectors|At General Point

A magnet is suspended in the magnetic meridian with an untwisted wire. The upper end of wire is rotated through 180^(@) to deflect the magnet by 30^(@) from magnetic meridian. When this magnet is replaced by another magnet, the upper end of wire is rotated through 270^(@) to deflect the magnet 30^(@) from magnetic meridian. The ratio of magnetic moment of magnets is

Magnetism is concentrated at the _________of a magnet.

Terrestrial magnetism or Earth's Magnetism