The magnetic induction at a point on the axis of a circular current carrying coil at a distance equal to the radius of coil carrying a current of 0.5 A is

The magnetic induction at the center of a circular coil carrying current is

Write the expression for the magnetic induction at any point on the axis of circular current-carrying coil. Hence, orbtain an expression for the magnetic induction at the centre of the circular coil.

Find the magnetic field induction at a point on the axis of a circular coil carrying current and hence find the magnetic field at the centre of circular coil carrying current.

Find the magnetic field induction at a point on the axis of a circular coil carrying current and hence find the magnetic field at the centre of circular coil carrying current.

The magnetic induction at a point distance 'X' from the centre , on the axis of a circular current carrying coil is inversely proportional to ( if X gt gt radius of coil )

Obtain a relation for the magnetic induction at a point along the axis of a circular coil carrying current.