Question

At the constriction in the cross-section for ideal flow, from equation of continuity it follows that, the speed of fluid is
(a) greater (b) less (c) same (d) zero​

Answer 1

1 answer

(d) zero

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Answer 2

Answer:

Greater

Explanation:

As, Av = constant

v = 1/A

Since, area is inversely proportional to speed. When the area is constricted (narrow), the speed of the fluid is greater.