The CMC of a given soap in water is $\;10^{-3}\;molL^{-1}\;.$ A $\;10^{-4}\;molL^{-1}\;$ solution of this soap in water is a

Question

$(a)\;lyophilic\;sol\qquad(b)\;lyopholic\;sol\qquad(c)\;true\;solution\qquad(d)\;None\;of\;these$