Dadhich, Naresh2015-02-072015-02-072015-02-07http://hdl.handle.net/11007/2839We propose a generalised definition of empty space in general relativity which is characterised by vanishing of gravitational charge density Rikuiuk = 0 instead of Rik = 0. It can be argued that so long as there exists energy distribution outside the empty space region, the generalised definition seems to be more appropriate for its description.enArticle