The fractional alignment ﹩{\sigma }_{0}^{2}(\alpha J)﹩ of the lower and highly excited levels (left panels) and the ratio of the Stokes Q and I emission coefficients ε_Q(ν, Θ)/ε_I(ν, Θ) (right panels) for selected EUV lines of the Fe X and Fe XI ions as a function of the radial distance R/R_Sun in the coronal model of Figure 1 of this paper. The top and bottom panels show the results for the Fe X and Fe XI ions, respectively. The level numbers, wavelengths, and transitions (in brackets) are indicated in the respective panels. Geometrical configuration (Θ_LOS is the angle between the solar radius vector through the observed point and the LOS): off-limb observations (Θ_LOS = 90°) of a radial magnetic field (θ_B = 0°). For all the Fe X and Fe XI lines shown, the intensity ﹩{I}_{{\rm{\max }}}﹩ at R/R_Sun = 1.0 (in units of 10¹¹ photons cm⁻² s⁻¹ sr⁻¹) and the absolute ratio ∣ε_Q/ε_I∣ at a radial distance of R/R_Sun = 1.5 are equal to or greater than the values specified at the top of the right panels. The positive Stokes-Q direction is the perpendicular to the magnetic field.