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 `)`

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 xgtgt Radius of coil)

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 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

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

Find the magnitude of magnetic induction at a point 0.06m from the centre and along the axis of a circular coil carrying a current of 2 A. Also calculate the magnitude of magnetic induction at the centre of the coil. Given: Number of turns in the coil = 20 Mean radius of the coil = 0.05 m.

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.

The ratio of magnetic induction at a point along the axis of a circular coil of radius a at a distance x to a point where x tends to zero is [x gt gt a]