A point `P` lies on the axis of a flat coil carrying a current. The magnetic moment of the coil is `mu`. The distance of `P` from the coil is `d`, which is large compared to the radius of the coil. The magnetic field at `P` has magnitude

A flat circular coil, carrying a current, has a magnetic moment mu

A point P lies on the axis of a flat coil carryinga current. The mangetc moment of the coil is mu . What will be the magnetic field at point P ? It is given that the distance of P from the centre of coil is d, which is large compared to the radius of the coil.

A point P lies on the axis of a flat coil carryinga current. The mangetc moment of the coil is mu . What will be the magnetic field at point P ? It is given that the distance of P from the centre of coil is d, which is large compared to the radius of the coil.

A coil of length L, carries a current i. The magnetic moment of coil is proportional to

A coil of length L, carries a current i. The magnetic moment of coil is proportional to

The magnetic moment of a circular coil carrying current is

A flat coil carrying a current has a magnetic moment vecmu . It is placed in a magnetic field vecB . The torque on the coil is vec(tau)

A circular coil of radius R carries a current I . The magnetic field at its centre is B . At what distance from the centre, on the axis of the coil the magnetic field will be B/8 ?