$\begin {array} {1 1} (A)\;focus \bigg(\large\frac{5}{2}, 0\bigg) , Axis : x - axis, Equation \: of \: directrix : 2x+5=0, Length \: of \: the \: latus \: rectum : 10 \\ (B)\; focus \bigg( 0, \large\frac{5}{2} \bigg) , Axis : y - axis, Equation \: of \: directrix : 2y+5=0, Length \: of \: the \: latus \: rectum : 10 \\ (C)\;focus \bigg(-\large\frac{5}{2}, 0\bigg) , Axis : x - axis, Equation \: of \: directrix : 2x-5=0, Length \: of \: the \: latus \: rectum : 10 \\ (D)\;focus \bigg(0, -\large\frac{5}{2} \bigg) , Axis : y - axis, Equation \: of \: directrix : 2y-5=0, Length \: of \: the \: latus \: rectum : 10 \end {array}$