Mechanical Operations In classification, particles are said to be equal settling, if they have the same terminal velocities in the Same fluid Same field of force Both B and C Different fluids Same fluid Same field of force Both B and C Different fluids ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The mechanism of size reduction by a hammer mill is by impact and attrition between the Neither A nor B Both A & B Feed particles Grinding element & the housing Neither A nor B Both A & B Feed particles Grinding element & the housing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration. Varying pressure Constant pressure Constant rate Varying rate Varying pressure Constant pressure Constant rate Varying rate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Horsepower required for a roll crusher is directly proportional to its Capacity Neither A nor B Reduction ratio Both A & B Capacity Neither A nor B Reduction ratio Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Colloid mills achieve size reduction mainly by Cutting Compression Attrition Impact Cutting Compression Attrition Impact ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration. Pressure Both A & B Rate Neither A nor B Pressure Both A & B Rate Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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