Some Aspects of Non-Static Spherically Symmetric Model In General Relativity

Abstract

Abstract In this paper we have considered some solution of Einstein’s field equation for non- static spherically symmetric metric. Here we taken eα is the function of r and t with our assumption eα = μ1(t)μ2(r) under different cases g(r) = 0 and g(r) = 12r2. Pressure and density have been calculated. As these Solution giving an isotropic and homogeneous distribution of matter in space have since long been known in differential geometry. Such solutions have special interest in general relativity as they afford suitable models of a universe which is assumed to consist of isotropic and homogenous matter so these are of special interest in general relativity.