Metallurgical Engineering > GATE 2022 > Fluid Flow
A Newtonian incompressible liquid is contained between two parallel metal plates separated by 10-3 m (see figure). A stress of 5 Pa is required to maintain the upper plate in motion with a constant speed of 2 m⋅s-1 in the horizontal direction relative to the bottom plate. The viscosity of liquid contained between the plates is _______ x10-3 Pa-s (answer rounded off to 1 decimal place).
Correct : 2.5
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