A current carrying coil represents

A current carrying coil tends to set itself

The magnetic field at the centre of the current carrying coil is

The magnetic field at the centre of the current carrying coil is

The magnetic field at the centre of current carrying coil is

Suppose we wish to have a current carrying coil equivalent to a magnet with moment 10 A m^(2) . When the coil has 75 turns and carries a current of 120 mA, the area of the coil is

Suppose we wish to have a current carrying coil equivalent to a magnet with moment 10 A m^(2) . When the coil has 75 turns and carries a current of 120 mA, the area of the coil is

A current carrying coil will orient itself so that its plane becomes

The magnetic field at the centre of the current carrying coil :

A current carrying coil is equivalent to