Mechanical Operations Which of the following comes in the category of primary crusher for hard and tough stone? None of these Gyratory crusher Jaw crusher Cone crusher None of these Gyratory crusher Jaw crusher Cone crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Reciprocal of sphericity is termed as the Shape factor Sauter diameter Specific surface ratio Surface area per unit mass Shape factor Sauter diameter Specific surface ratio Surface area per unit mass ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For a turbine agitated and baffled tank, operating at low Reynold's number (based on impeller diameter), the power number (Np) varies with NRe as Np → constant Np ∝ √NRe Np ∝ 1/NRe Np ∝ NRe Np → constant Np ∝ √NRe Np ∝ 1/NRe Np ∝ NRe ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A. __________ mill is a revolving mill divided into two or more sections by perforated partitions in which preliminary grinding takes place at one end and the finishing grinding at the discharge end. Tube Pebble Compartment Rod Tube Pebble Compartment Rod ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The ratio of the actual mesh dimension of Taylor series to that of the next smaller screen is 2 √3 1.5 √2 2 √3 1.5 √2 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During agitation of liquids, power consumption during laminar flow is not proportional to the Cube of impeller diameters Square of rotational speed Density of the liquid Viscosity of the liquid Cube of impeller diameters Square of rotational speed Density of the liquid Viscosity of the liquid ANSWER DOWNLOAD EXAMIANS APP
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