Mechanical Operations Cake resistance is Important in the beginning of filtration Decreased with the time of filtration Independent of pressure drop None of these Important in the beginning of filtration Decreased with the time of filtration Independent of pressure drop None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a size reduction crushing operation, the feed size is 10 to 50 mm, while the product size is 2 to 10 mm. This is a case of __________ crushing. Ultrafine Primary Secondary Fine Ultrafine Primary Secondary Fine ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Specific surface area is the surface area of a unit __________ of materials. Neither A nor B Volume Either A or B Weight Neither A nor B Volume Either A or B Weight ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a size reduction crushing operation, feed size is 100 to 300 mm. while the product size is 10 to 50 mm. This is a case of the __________ crushing. Ultrafine Fine Primary Secondary Ultrafine Fine Primary Secondary ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For the transportation of ultrafine particles, the equipment used is a........conveyor. Screw Belt None of these Pneumatic Screw Belt None of these Pneumatic ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Power required to drive a ball mill with a particular ball load is proportional to (where, D = diameter of ball mill ) 1/D2.5 D2.5 D 1/D 1/D2.5 D2.5 D 1/D ANSWER DOWNLOAD EXAMIANS APP
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