A square of side L meters lies in the x-y plane in a region where the magnetic field is given by $\overrightarrow{\mathrm{B}}={\mathrm{B}}_0(2\widehat{\mathrm{i}}+3\widehat{\mathrm{j}}+4\widehat{\mathrm{k}})\mathrm{T}$ Where B₀ is constant. The magnitude of flux passing through the square is