Mechanical Operations Which of the following crushing laws is most accurately applicable to the fine grinding of materials ? Kick's law Rittinger's law Bond's crushing law None of these Kick's law Rittinger's law Bond's crushing law None of these 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 1/d D² D √d 1/d D² D ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cake resistance is Important in the beginning of filtration Independent of pressure drop Decreased with the time of filtration None of these Important in the beginning of filtration Independent of pressure drop Decreased with the time of filtration None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a roll crusher, both the rolls Have the same diameter Run either at the same or different speeds Are rotated towards each other All of these Have the same diameter Run either at the same or different speeds Are rotated towards each other All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is expressed in terms of Tons/hr-ft² Both A & B Tons/ft² Tons/hr Tons/hr-ft² Both A & B Tons/ft² Tons/hr ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ultrafine grinders operate principally by Cutting action Attrition Impact Slow compression Cutting action Attrition Impact Slow compression ANSWER DOWNLOAD EXAMIANS APP
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