Mechanical Operations Cartridge filters are termed as 'edge' filters, because of the fact that the None of these Solids are not deposited at the edge of the disk Bulk of the solids are removed at the periphery of the disks Disks have very sharp edge None of these Solids are not deposited at the edge of the disk Bulk of the solids are removed at the periphery of the disks Disks have very sharp edge ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For crushing of solids, the Rittinger's law states that the work required for crushing is proportional to None of these The new surface created The size reduction ratio The change in volume due to crushing None of these The new surface created The size reduction ratio The change in volume due to crushing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sauter mean diameter is the same as the __________ mean diameter. Geometric Arithmetic Volume-surface Mass Geometric Arithmetic Volume-surface Mass ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations All resistances during washing of cake Decreases Increases Remain constant None of these Decreases Increases Remain constant None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a roll crusher, the specific power consumption and the production rate is affected by the Both A & B Differential roll speed Reduction ratio Neither A nor B Both A & B Differential roll speed Reduction ratio Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Washability curve based on float and sink test enables an assessment to be made of the possibility of cleaning a coal fraction based on the Volatile matter content Size Density separation Differential wettability Volatile matter content Size Density separation Differential wettability ANSWER DOWNLOAD EXAMIANS APP
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