Question

magnetic field due to current carrying loop coildistance exile point P is B1 and equal distance in B2 ratio B1and B2 is ​

Answer 1

Magnetic Field Pattern due to a Circular Loop Carrying Current. The magnetic field lines are concentric circles at every point of a current carrying circular loop. ... The direction of magnetic field at the centre of circular coil is perpendicular to the place of the coil. i.e. along the axis of the coil.