GATE XE · 2023 · XE-B
Question 28: Differential Analysis
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Question 28
XE-BMCQ1 markNeeds review
Which of the following statements are true?
(i) Conservation of mass for an unsteady incompressible flow can be represented as
, where
denotes velocity vector.(ii) Circulation is defined as the line integral of vorticity about a closed curve.
(iii) For some fluids, shear stress can be a non-linear function of the shear strain rate.
(iv) Integration of the Bernoulli’s equation along a streamline under steady-state leads to the Euler’s equation.
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2023XE-B
GATE XE 2023 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-B
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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