Chemical Engineering > GATE 2016 > Stokes Law
A rigid solid sphere falls with constant velocity in a fluid. Given: viscosity of the fluid μ = 0.1 Pa·s, gravity g = 10 m s-2, particle density ρp = 1180 kg m-3 and fluid density ρf = 1000 kg m-3. The diameter (in mm, rounded off to the second decimal place) of the largest sphere that settles in the Stokes’ law regime (Reynolds number ≤ 0.1) is ______?
Correct : 2.05
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