A current i is uniformly distributed over the cross section of a long hollow wire of inner radius R1 and outer radius R2. Magnetic filed B varies with distance r from the axis of the cylinder as
Sahay Sir > Question Answers > A current i is uniformly distributed over the cross section of a long hollow wire of inner radius R1 and outer radius R2. Magnetic filed B varies with distance r from the axis of the cylinder as
A current i is uniformly distributed over the cross section of a long hollow wire of inner radius R1 and outer radius R2. Magnetic filed B varies with distance r from the axis of the cylinder as A current i is uniformly distributed over the cross section of a long hollow wire of inner radius [...]