Mechanical Operations Grinding efficiency of a ball mill is of the order of __________ percent. 90-95 75-80 40-50 43835 90-95 75-80 40-50 43835 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following size reduction equipments employs mainly attrition for ultrafine grinding? Jet mills Fluid energy mill All of these Micronizer Jet mills Fluid energy mill All of these Micronizer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines? Tube mill Compartment mill Rod mill Pebble mill Tube mill Compartment mill Rod mill Pebble mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In the cyclone separator used for separation of dust from dust laden gas, the gas Both B and C Is admitted tangentially at high velocity Enters the cyclone from the top Develops a helical motion inside the chamber Both B and C Is admitted tangentially at high velocity Enters the cyclone from the top Develops a helical motion inside the chamber ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Fluid energy mill comes in the category of Cutter Crusher Ultrafine grinder Grinder Cutter Crusher Ultrafine grinder Grinder ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sphericity of a cubical particle, when its equivalent diameter is taken as the height of the cube, is √2 0.5 1 √3 √2 0.5 1 √3 ANSWER DOWNLOAD EXAMIANS APP
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