A differential equation representing the family of parabolas with axis parallel to \(y-\)axis and whose length of latus …

\(10\frac{{\mathrm{d}}^{2}\mathrm{x}}{{\mathrm{dy}}^{2}}=11\)

\(11\frac{{\mathrm{d}}^{2}\mathrm{y}}{{\mathrm{dx}}^{2}}=10\)

\(11\frac{{\mathrm{d}}^{2}\mathrm{x}}{{\mathrm{dy}}^{2}}=10\)

\(10\frac{{\mathrm{d}}^{2}\mathrm{y}}{{\mathrm{dx}}^{2}}=11\)