On the left side (x = 0), right side (x = L), and bottom side (y = 0), a 2 Dimensional rectangular solid is held at a constant temperature of zero, while the top surface of the solid (y = W) dissipates the heat by convection process with an heat transfer coefficient of h into a fluid which has a temperature To. In the y direction, the solid has length A, and in the x direction, it has length B. find, a. Find the transcendental equation and then solve for an expression giving the eigen values explicitly as well. b. Define the temperature profile as a function of the eigenvalues, x, y and a constant Cn. c. Define Cn as a function of x, To, h, W, k, L and eigen values