Mechanical Operations __________ is a cohesive solid. Wet clay Sand Wheat None of these Wet clay Sand Wheat None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filter aid is used to Increase the porosity of the cake Decrease the pressure drop Act as a support base for the septum Increase the rate of filtration Increase the porosity of the cake Decrease the pressure drop Act as a support base for the septum Increase the rate of filtration ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For a sphere falling in the constant drag co-efficient regime, its terminal velocity depends on its diameter (d) as D √d 1/d D² D √d 1/d D² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Activators are those chemicals which help buoying up one mineral in preference to the other in the froth floatation process. Which of the following is an activator? Cresylic acid Sodium carbonate Copper sulphate Calcium carbonate Cresylic acid Sodium carbonate Copper sulphate Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following clay mixing devices is vacuum operated for deairation of clay? Banbery mixer None of these Muller-mixer Pug mill Banbery mixer None of these Muller-mixer Pug mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To produce talcum powder, use Jet mill Hammer mill Ball mill Pin mill Jet mill Hammer mill Ball mill Pin mill ANSWER DOWNLOAD EXAMIANS APP
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