Mechanical Operations For spheres, the specific surface shape factor is given by √(AD/V) D/V AD/V A/V √(AD/V) D/V AD/V A/V ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not an industrial screening equipment? Sharpies centrifuge Grizzly Trommel Vibrating screen Sharpies centrifuge Grizzly Trommel Vibrating screen ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During agitation of liquids, power consumption during laminar flow is not proportional to the Cube of impeller diameters Viscosity of the liquid Square of rotational speed Density of the liquid Cube of impeller diameters Viscosity of the liquid Square of rotational speed Density of the liquid ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations If a force greater than that of gravity is used to separate solids & fluids of different densities, the process is termed as the Sedimentation Dispersion Centrifugation Flocculation Sedimentation Dispersion Centrifugation Flocculation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ are mixed using ribbon blenders. Thick pastes Dry powders High viscosity liquids Lumpy solids and low viscosity liquids Thick pastes Dry powders High viscosity liquids Lumpy solids and low viscosity liquids ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a hammer crusher, the Feed may be highly abrasive (Moh's scale >5) Minimum product size is 3 mm Maximum feed size may be 50 mm Rotor shaft carrying hammers can be vertical or horizontal Feed may be highly abrasive (Moh's scale >5) Minimum product size is 3 mm Maximum feed size may be 50 mm Rotor shaft carrying hammers can be vertical or horizontal ANSWER DOWNLOAD EXAMIANS APP
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