An ideal fluid flows (laminar flow) through a pipe of non-uniform diameter. The maximum and minimum diameters of the pipes are 6.4 c m and 4.8 c m , respectively. The ratio of the minimum and the maximum velocities of fluid in this pipe is:

Question

An ideal fluid flows (laminar flow) through a pipe of non-uniform diameter. The maximum and minimum diameters of the pipes are 6.4 c m and 4.8 c m , respectively. The ratio of the minimum and the maximum velocities of fluid in this pipe is:, 9 16, 3 2, 3 4, 81 256

MARKS App · Accepted Answer

Using equation of continuity A 1 V 1 = A 2 V 2 V 1 V 2 = A 2 A 1 = 4.8 6.4 2 = 9 16

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