Mechanical Operations Power consumption during turbulent flow in agitation tank is proportional to the __________ of the liquid. Thermal conductivity Density Viscosity Surface tension Thermal conductivity Density Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mineral dressing operations is termed as 'comminution'? Spiralling Panning Tabling None of these Spiralling Panning Tabling None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mesh indicates the number of holes per Linear inch Linear foot Square inch Square foot Linear inch Linear foot Square inch Square foot 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/sec. kg Kg/sec KWh/kg KW. sec/kg KWh/sec. kg Kg/sec KWh/kg ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For benefication of iron ore, the most commonly used method is Flocculation Jigging & tabling Froth floatation None of these Flocculation Jigging & tabling Froth floatation None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of moulding powders, waxes, resins & gums are done in a __________ mill. Hammer Cage Both A & B Neither A nor B Hammer Cage Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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