Model the heat conduction through the thickness of a concrete slab using onedimensional quadratic elements. The temperature on oneside is fixed at \(100^{\circ} \mathrm{C}\) while the other side it is \(25^{\circ} \mathrm{C}\). Heat is being generated within the plate at the rate of \(10^{-3} \mathrm{~W} / \mathrm{mm}^{3}\). If the thermal conductivity of the slab is \(5.2 \times 10^{-4} \mathrm{~W} / \mathrm{mm} /{ }^{\circ} \mathrm{C}\) and its thickness is \(10 \mathrm{~mm}\), determine the temperature distribution through the thickness of the slab.