Mechanical Operations For crushing of solids, the Rittinger's law states that the work required for crushing is proportional to The size reduction ratio None of these The new surface created The change in volume due to crushing The size reduction ratio None of these The new surface created The change in volume due to crushing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Width and speed of a conveyor belt depends upon the __________ of the material. Both A & B Bulk density Lump size Neither A nor B Both A & B Bulk density Lump size Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of a suspension or slurry into a supernatant clear liquid (free from particles) and a thick sludge containing a high concentration of solid is called Classification Clarification Decantation Sedimentation Classification Clarification Decantation Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the follwoing mechanical conveyors does not come under the division 'scrapers'? Drag conveyor Ribbon conveyor Bucket elevators Flight conveyor Drag conveyor Ribbon conveyor Bucket elevators Flight conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Solid particles of different densities are separated by Thickness Sorting classifier Filters Cyclones Thickness Sorting classifier Filters Cyclones ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not categorised as a "mechanical operation"? Agitation Size enlargement Filtration Humidification Agitation Size enlargement Filtration Humidification ANSWER DOWNLOAD EXAMIANS APP
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