Mechanical Operations Screen efficiency is None of these Recovery/rejection Recovery Rejection None of these Recovery/rejection Recovery Rejection 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 KWh/sec. kg KWh/kg Kg/sec KW. sec/kg KWh/sec. kg KWh/kg Kg/sec KW. sec/kg ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The study on washability of coal is done by using the __________ technique. Heavy media separation Elutriation None of these Tabling Heavy media separation Elutriation None of these Tabling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific surface of spherical particles is given by (where D and ρ are diameter and density of particle). 12/D.p 2/D.p 6/D.p 4/D.p 12/D.p 2/D.p 6/D.p 4/D.p ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of ice and gypsum can be accomplished suitably by a __________ crusher. Gyratory Blake jaw None of these Toothed roll Gyratory Blake jaw None of these Toothed roll ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a continuous filter? Cartridge filter Plate and frame filter None of these Shell and leaf filter Cartridge filter Plate and frame filter None of these Shell and leaf filter ANSWER DOWNLOAD EXAMIANS APP
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