Section: Fluid Mechanics | Marks: 1
A doublet is the resulting flow pattern when a sink and a source of equal strength are brought together. Which one of the following options correctly represents the nature of the product of the strength and the distance between them during approach?
- A. Remains always constant
- B. Continuously decreases
- C. Continuously increases
- D. First increases and then continuously decreases after reaching a maximum
Answer: A. Remains always constant