Magnetic flux in this case is given by \[\Phi = \int_{\mathcal S}{\bf B}\cdot d{\bf s} \nonumber \] where \({\bf B}\) is the magnetic flux density (units of T = Wb/m\(^2\)), \({\mathcal S}\) is the su...Magnetic flux in this case is given by \[\Phi = \int_{\mathcal S}{\bf B}\cdot d{\bf s} \nonumber \] where \({\bf B}\) is the magnetic flux density (units of T = Wb/m\(^2\)), \({\mathcal S}\) is the surface bounded by a single current loop, and \(d{\bf s}\) points in the direction determined by the right hand rule with respect to the direction of positive current flow.
