Net charge enclosed is zero. So Guass's law tells that flux linkage will also be zero. Regards
A dipole of dipole moment 20 ×10^-6 is present inside a surface.what is net outward flux
An electric dipole is an arrangement of two equal charges of equal magnitude but opposite nature, separated by some fixed distance.
Now consider a dipole enclosed inside a closed surface S. The flux through the surface S is zero.