  This paper deals with the existence of a compact stellar object, precisely
strange (quark) star, in the framework of Einstein's General Theory of
Relativity with Tolman $V$ metric potential, which is one of the simplest forms
of potential among his proposals. The potential is given by $e^{\nu}=Kr^{2n}$,
where $K$ is the constant and $n$ is a parameter [R.C. Tolman, Phys. Rev.
{\bf55}, 364 (1939)]. Considering charged, static, spherically symmetric,
isotropic fluid sphere we have studied different physical features of some
strange star candidates namely $EXO\ 1785-248$, $LMC\ X-4$, $SMC\ X-1$, $SAX\
J1808.4-3658$, $4U\ 1538-52$ and $Her\ X-1$. To represent the strange quark
matter (SQM) distribution we have employed the simplest form of MIT bag
equation of state (EOS), which provides a linear relationship between pressure
and density of the matter through Bag constant $B$. We have done several tests
for the stability criteria and the physical acceptability of the proposed
model. The results show consistency with energy condition, TOV equation,
adiabatic index, etc. We have calculated different physical parameters of our
model for the three different consecutive values of Bag constant $B$ which are
$83\ MeV/fm^3$, $90\ MeV/fm^3$ and $100\ MeV/fm^3$. Among them with $B=90\
MeV/fm^3$ we have analyzed different properties of the proposed strange star
candidates.
