Mechanical Operations Percentage of drum submerged in the slurry in case of rotary drum filter is 25 85 3 30 25 85 3 30 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Kick's law assumes that the energy required for size reduction is proportional to the logarithm of the ratio between the initial and the final diameters. The unit of Kick's constant is KW. sec/kg KWh/kg Kg/sec KWh/sec. kg KW. sec/kg KWh/kg Kg/sec KWh/sec. kg ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a pressure filter? Leaf filter (Moore filter) Rotary drum filter Sand filter Plate and flame filter Leaf filter (Moore filter) Rotary drum filter Sand filter Plate and flame filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ball mills and tube mills with flint or porcelain balls are used for size reduction of Asbestos Rubber Limestone Non-metallic ores Asbestos Rubber Limestone Non-metallic ores ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For spheres, the surface shape factor is given by (where, A = area, V = volume, and D = diameter) π(=A/D²) None of these AD/V π/6(=V/D³) π(=A/D²) None of these AD/V π/6(=V/D³) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Capacity (in tons/hr) of jaw/gyratory crusher is equal to (where, L = length of the receiving opening, cm S = greater width of the discharge opening, cm) 0.01 L.S L.S/0.087 0.087 L.S L.S 0.01 L.S L.S/0.087 0.087 L.S L.S ANSWER DOWNLOAD EXAMIANS APP
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