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     EduGorilla 
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    A bed of spherical glass beads (density 3000 kg/m3, diameter 1 mm, bed porosity 0.5) is to be fluidized by a liquid of density 1000 kg/m3 and viscosity 0.lPa.s. Assume that the Reynolds number based on particle diameter is small compared to one. If g = 10 m/s2, then the minimum velocity (in m/s) required to fluidize the bed is

    Options :-

    1. 3.33  10–4
    2. 3.33  10–1
    3. 3
    4. 30
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Reply To: A bed of spherical glass beads (density 3000 kg/m3, diameter 1 mm, bed porosity 0.5) is to be fluidi….
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