Which Best Describes The Shape Of The Magnetic Field From A Long Straight Wire Carrying A Current?

Which Best Describes The Shape Of The Magnetic Field From A Long Straight Wire Carrying A Current? The magnetic field lines would be concentric circles with the wire passing through the centre perpendicular to the plane of the circles. What is the shape of the magnetic field of a long straight wire? The field around

What Is The Value Of Magnetic Field At A Point On A Straight Thin Current Carrying Wire Give Too?

What Is The Value Of Magnetic Field At A Point On A Straight Thin Current Carrying Wire Give Too? Hence the magnetic field induction at any point on the conductor itself is zero. What is Biot-Savart law calculate the magnetic field at a point due to a straight current wire? The magnetic field at point