Unit Of Magnetic Flux. The symbol of the magnetic flux is “φ” and the unit is weber (wb). The force acting per unit length on a wire placed perpendicular (at right angles) to the magnetic field per unit current is the magnetic flux density (b).
It is indicated by the letters ϕ or ϕ b. The si unit of magnetic flux is weber (wb). The si unit of magnetic flux is the weber (wb;
