Engineering Sciences
GATE XE concept:bernoullis-equation PYQs
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Question 28
Open questionXE-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.
Your answerChoose one option.
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