Mechanical Operations In the cyclone separator used for separation of dust from dust laden gas, the gas Both B and C Develops a helical motion inside the chamber Enters the cyclone from the top Is admitted tangentially at high velocity Both B and C Develops a helical motion inside the chamber Enters the cyclone from the top Is admitted tangentially at high velocity ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is the most suitable filter for separation of abrasive solids suspended in a corrosive liquid? Vacuum filter Batch basket centrifuge Sand bed filter Plate and frame filter press Vacuum filter Batch basket centrifuge Sand bed filter Plate and frame filter press ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The inlet pressure in a constant rate filtration Increases continuously Remains constant None of these Decreases gradually Increases continuously Remains constant None of these Decreases gradually ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following crushing laws is most accurately applicable to the fine grinding of materials ? Kick's law Bond's crushing law None of these Rittinger's law Kick's law Bond's crushing law None of these Rittinger's law ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Driving force in case of filtration by a centrifuge is the Narrow diameter of the vessel Speed of the centrifuge Formation of highly porous cake Centrifugal pressure exerted by the liquid Narrow diameter of the vessel Speed of the centrifuge Formation of highly porous cake Centrifugal pressure exerted by the liquid ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The maximum slope of a belt conveyor can be 60° 15° 30° 45° 60° 15° 30° 45° ANSWER DOWNLOAD EXAMIANS APP
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