  We estimate here the electrical and Hall conductivity using a quasiparticle
approach for quark matter. We use a Boltzmann kinetic approach in presence of
external magnetic field. We confront the results of model calculations with
Lattice QCD simulations for vanishing magnetic field. In general electrical
conductivity decreases with magnetic field. The Hall conductivity on the other
hand can show a non monotonic behaviour with magnetic field due to an intricate
interplay of behaviour of relaxation time and strength of the magnetic field.
We argue for vanishing quark chemical potential Hall conductivity vanishes and
quark gluon plasma with finite quark chemical potential can show Hall effect.
Both electrical conductivity and Hall conductivity increases with increasing
quark chemical potential.
