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PhysicsFluidBernoulli's theorem and applicationsEasy2 minPYQ_2020
PhysicsEasysingle choice

An ideal fluid flows (laminar flow) through a pipe of non-uniform diameter. The maximum and minimum diameters of the pipes are6.4cmand4.8cm, respectively. The ratio of the minimum and the maximum velocities of fluid in this pipe is:

Options:

Answer:
A
Solution:

Using equation of continuity
A1V1=A2V2
V1V2=A2A1=4.86.42=916

Stream:JEESubject:PhysicsTopic:FluidSubtopic:Bernoulli's theorem and applications
2mℹ️ Source: PYQ_2020

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