A Non-Static Cosmological Model in Presence of Electromagnetic Field in General Relativity

This research paper provides a non-static cylindrically symmetric Bianchi type – I cosmological model with perfect fluid and electromagnetic field has a four current which is either zero or space like. The requirement that the conductivity be positive imposes an additional condition on the metric function. Taking a suitable metric we have also calculated various physical and geometrical properties. We have also discussed behaviour of a test particle and Doppler’s effect in the model.