GATE XE · 2018 · XE-B
Question 19: Internal Flows
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Question 19
XE-BNAT2 marksNeeds review
In a capillary tube of radius R = 0.25 mm, a fully developed laminar velocity profile is defined as,
. In this expression,
MPa/m, μ is the dynamic viscosity of the fluid, and r is the radial position from the center of the tube. If the flow rate through the tube is 100 mm³/s, the viscosity of the fluid, in Pa-s, is __________.Log in to check the answer
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2018XE-B
GATE XE 2018 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-B
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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