The strength of a bar magnet is maximum at its centre.
The magnetic field strength at a point at a distance d from the centre on the axial line of a very short bar magnet of Magnetic moment M is B. The Magnetic induction at a distance 2d from the centre on the equatorial line of a Magnetic Moment 8M will be
What happens to its pole strength and magnetic dipole when a bar magnet is halved vertically through centre of its pole?
The pole strength of a 12 cm long bar magnet is 20 A.m. The magnetic induction at a point 10 cm along from the centre of the magnet on its axial line is
Statement 1: The magnetic field strength of a bar magnet is the maximum at its poles. Statement 2: There is no magnetic field inside a current-carrying solenoid.