Mechanical Operations A tube mill as compared to a ball mill Gives finer size reduction but consumes more power All of these Employs smaller balls Has larger length/diameter ratio (>2 as compared to 1 for ball mill) Gives finer size reduction but consumes more power All of these Employs smaller balls Has larger length/diameter ratio (>2 as compared to 1 for ball mill) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixer used for rubber compounding is Mixer-extruder Muller mixer Pug mill Banbury internal mixer Mixer-extruder Muller mixer Pug mill Banbury internal mixer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ultrafine grinders operate principally by Attrition Slow compression Cutting action Impact Attrition Slow compression Cutting action Impact ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following conveyors cannot be recommended for transportation of abrasive materials? Chain conveyor Flight conveyor Apron conveyor Belt conveyor Chain conveyor Flight conveyor Apron conveyor Belt conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Solid particles of different densities are separated by Sorting classifier Filters Cyclones Thickness Sorting classifier Filters Cyclones Thickness ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mass flow of granular solid (M) through a circular opening of dia, D follows M ∝ D³ M ∝ D² M ∝ D M ∝ √D M ∝ D³ M ∝ D² M ∝ D M ∝ √D ANSWER DOWNLOAD EXAMIANS APP
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