GATE Civil 2025 Set 1 | Question: 9

Question

​​​​​For a flowing fluid, a dimensionless combination of velocity $(V)$, length scale $(l)$, and acceleration due to gravity $(g)$ would be

• A. $\frac{V^{2}}{g l}$
• B. $\frac{V g}{l}$
• C. $\frac{g l^{2}}{V}$
• D. $\frac{l}{V^{2} g}$

Answer 1

a