Section: Fluid Mechanics | Marks: 1
Consider the mass balance equation $\frac{\partial u}{\partial x} + \frac{\partial v}{\partial y} = 0$. The most appropriate set of conditions for this equation to hold good is:
- A. steady or unsteady, and compressible or incompressible
- B. steady or unsteady, and compressible
- C. steady or unsteady, and incompressible
- D. steady, and compressible or incompressible