  Electric charge transport of hadronic matter at finite temperature and
magnetic field is studied within the linear sigma model. Anisotropic transport
coefficients associated with the charge transport are estimated both in the
weak and strong regimes of the magnetic field using the transport theory
approach. In a weakly magnetized medium, the magnetic field effects are
incorporated through the Lorentz force term in the Boltzmann equation. Strong
magnetic field puts further constraints on the motion of charged particles
through Landau quantization. Magnetic field-dependent thermal relaxation time
is obtained from interaction rates of hadrons with the S-matrix approach by
considering the Landau level kinematics of the charged hadrons. Mean-field
effects are embedded in the analysis through the temperature-dependent hadron
masses. Further, the hadronic medium response to a time-varying external
electric field is studied in weak and strong magnetic field regimes. It is seen
that electromagnetic responses of the hadronic matter have a strong dependence
on the mean-field effects, sigma mass, the strength of the external fields, and
its evolution in the medium.
