Mechanical Operations 200 mesh seive size corresponds to __________ microns. 154 200 74 24 154 200 74 24 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A propeller agitator Produces mainly axial flow All of these Runs at very slow speed (2 rpm) Is used for mixing high viscosity pastes Produces mainly axial flow All of these Runs at very slow speed (2 rpm) Is used for mixing high viscosity pastes ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For grinding of cereals, grains, spices, pigments, saw dust, cork etc., the most extensively used size reduction equipment is a Hammer mill Crushing rolls Ball mill Buhrstone mill Hammer mill Crushing rolls Ball mill Buhrstone mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Colloidal mills are used for __________ grinding. Fine Coarse Ultrafine Intermediate Fine Coarse Ultrafine Intermediate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In constant pressure filtration, Rate of filtration is constant Resistance decreases with time Rate of filtration decreases with time Rate of filtration increases with time Rate of filtration is constant Resistance decreases with time Rate of filtration decreases with time Rate of filtration increases with time ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable equipment for removing the fine dust particle (< 1 micron dia.) from air below its dew point will be a/an Cyclone separator Wet scrubber Electrostatic precipitator Bag filter Cyclone separator Wet scrubber Electrostatic precipitator Bag filter ANSWER DOWNLOAD EXAMIANS APP
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