  We study the space-time evolution of electromagnetic fields along with the
azimuthal fluctuations of these fields and their correlation with the initial
matter geometry specified by the participant plane in the presence of finite
electric $\left(\sigma\right)$ and chiral magnetic $\left(\sigma_{\chi}\right)$
conductivities in Ru+Ru and Zr+Zr collisions at $\sqrt{s_{NN}}=200$ GeV. We
observe the partially asymmetric behavior of the spatial distributions of the
electric and magnetic fields in a conducting medium when compared to the
Lienard-Wiechert (L-W) solutions, and deceleration of the decay of the fields
is observed in both isobar collisions. While studying the correlation between
the magnetic field direction and the participant plane, we see the sizeable
suppression of the correlation in the presence of finite conductivities when
compared to the L-W case, reflecting the importance of taking into account the
medium properties such as conductivities while calculating the magnetic field
induced observable quantities.
