A solid cylindrical wire of radius R carries a current 1 The

Last updated: 6/7/2023

A solid cylindrical wire of radius R carries a current 1 The magnetic field is 5 mu T at a point which is 2R distance away from the axis of wire Magnetic field at a point which R 3 distance inside from the surface of the wire is 10 3 mu T 20 3mu T 5 3 mu T 1012 T