# GATE Questions & Answers of Solutions of one dimensional heat and wave equations

## What is the Weightage of Solutions of one dimensional heat and wave equations in GATE Exam?

Total 3 Questions have been asked from Solutions of one dimensional heat and wave equations topic of Differential equations subject in previous GATE papers. Average marks 2.00.

The partial differential equation that can be formed from

z = ax + by + ab has the form

The equation ${k}_{x}\frac{{\partial }^{2}h}{\partial {x}^{2}}+{k}_{z}\frac{{\partial }^{2}h}{\partial {z}^{2}}=0$ can be transformed to $\frac{{\partial }^{2}h}{\partial {{x}_{t}}^{2}}+\frac{{\partial }^{2}h}{\partial {z}^{2}}=0$ by substituting