JEE Main 7 Jan 2020 Shift 2 Solved Paper

Section: Physics

Question : 19 of 75

Marks: +1, -0

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

[7 Jan 2020 Shift 2]

√3
2
3
4
81
256
9
16

Validate

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