Mechanical Operations In classification, particles are said to be equal settling, if they have the same terminal velocities in the Same field of force Different fluids Both B and C Same fluid Same field of force Different fluids Both B and C Same fluid ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is used for primary crushing of very hard lumpy materials? Gyratory crusher Toothed roll crusher Ball mill Tube mill Gyratory crusher Toothed roll crusher Ball mill Tube mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Basic slag is not ground in Tube mills Ball mills Compartment mills Jaw crushers Tube mills Ball mills Compartment mills Jaw crushers ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The term 'angle of nip' is concerned with the operation of the __________ crushers. Gyratory None of these Roll Jaw Gyratory None of these Roll Jaw ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations All resistances during washing of cake Remain constant Increases None of these Decreases Remain constant Increases None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sizing of very fine particles of the order of 5 to 10 microns is done by elutriation, which is a __________ operation. Flocculation Classification Clarification Sedimentation Flocculation Classification Clarification Sedimentation ANSWER DOWNLOAD EXAMIANS APP
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