Show the variation of magnetic field B with perpendicular distance r from the axis of a long conducting cylinder carrying current I.

The magnitude of magnetic field at a point having perpendicular distance 50 mm from a long straight conducting wire carrying a current of 3A is

State the nature of the graph showing the change of magnetic field with the perpendicular distance from an infinitely long wire carrying a steady current.

Sketch a curve to show the variation of magnetic flux density (B) with distance from a long straight conductor carrying current I.

Ampere’s theorem helps to find the magnetic field in a region around a current carrying conductor. Draw the variation of intensity of magnetic field with the distance from the axis of a current carrying conductor.

The graph showing the variation of the magnetic field strength (B) with distance (r) from a long current carrying conductor is.

Represent graphically the variation of magnetic field with distance from a long current carrying wire.

Write down the eqution for the magnetic field induction (B) at a distance (S) from a long straight conductor carrying current I.

Ampere's theorem helps to find the magnetic field in a region around a current carrying conductor:-Draw a graph showing the variation of intensity of magnetic field with the distance from the axisof a current carrying conductor