Mechanical Operations Which of the following gives the crushing energy required to create new surface ? Rittinger's law None of these Fick's law Taggarts rule Rittinger's law None of these Fick's law Taggarts rule ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a ball mill, the volume occupied by the balls (when the mill is stopped) is about __________ percent of the volume of the mill. 70 35 50 85 70 35 50 85 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A widely used size reduction equipment for __________ is Bradford breaker. Wheat Coal Iron core Talc Wheat Coal Iron core Talc ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not an industrial screening equipment? Trommel Grizzly Sharpies centrifuge Vibrating screen Trommel Grizzly Sharpies centrifuge Vibrating screen ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A tube mill as compared to a ball mill Gives finer size reduction but consumes more power Employs smaller balls Has larger length/diameter ratio (>2 as compared to 1 for ball mill) All of these Gives finer size reduction but consumes more power Employs smaller balls Has larger length/diameter ratio (>2 as compared to 1 for ball mill) All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a __________ surface. Curved Plane Ribbed Either A or B Curved Plane Ribbed Either A or B ANSWER DOWNLOAD EXAMIANS APP
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