Mechanical Operations Width and speed of a conveyor belt depends upon the __________ of the material. Neither A nor B Bulk density Both A & B Lump size Neither A nor B Bulk density Both A & B Lump size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ are mixed using ribbon blenders. Lumpy solids and low viscosity liquids Thick pastes High viscosity liquids Dry powders Lumpy solids and low viscosity liquids Thick pastes High viscosity liquids Dry powders ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Colloidal mills are used for __________ grinding. Fine Coarse Intermediate Ultrafine Fine Coarse Intermediate Ultrafine 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 Kg/sec KWh/kg KWh/sec. kg KW. sec/kg Kg/sec KWh/kg KWh/sec. kg ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In constant pressure filtration, Rate of filtration increases with time Resistance decreases with time Rate of filtration decreases with time Rate of filtration is constant Rate of filtration increases with time Resistance decreases with time Rate of filtration decreases with time Rate of filtration is constant ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For spheres, volume shape factor is given by AD/V π/6(=V/D³) 2π(=2A/D²) π(=A/D²) AD/V π/6(=V/D³) 2π(=2A/D²) π(=A/D²) ANSWER DOWNLOAD EXAMIANS APP
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