  In this article we have used the recently introduced redefined Hawking
temperature on the event horizon and investigated whether the generalised
second law of thermodynamics (GSLT) and thermodynamic equilibrium holds for
both the event and the apparent horizons. Here we have considered FRW universe
and examined the GSLT and thermodynamic equilibrium with three examples.
Finally, we have concluded that from the thermodynamic viewpoint, the universe
bounded by the event horizon is more realistic than that by the apparent
horizon at least for some examples.
