Figures (a) and (b) refer to the steady flow of a (non-viscous) liquid. Which of the two figures is incorrect ? Why?

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propertiesoffluids

#1

Figures (a) and (b) refer to the steady flow of a (non-viscous) liquid. Which of the two figures is incorrect ? Why ?


#2

Figure (a) is incorrect. According to the equation of continuity a V = constant, where area of flow is more. So, the velocity of liquid flow at a constriction of tube is more than other portion.