Mechanical Operations Which of the following gives the crushing energy required to create new surface ? Fick's law Taggarts rule Rittinger's law None of these Fick's law Taggarts rule Rittinger's law None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The unit of specific cake resistance is Cm/gm Gm/gm Gm/cm² Cm/gm² Cm/gm Gm/gm Gm/cm² Cm/gm² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations What is the selectivity index, if the grade of tailings & concentrate is the same? 1 ∞ 0.5 1 ∞ 0.5 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cartridge filters are termed as 'edge' filters, because of the fact that the None of these Bulk of the solids are removed at the periphery of the disks Solids are not deposited at the edge of the disk Disks have very sharp edge None of these Bulk of the solids are removed at the periphery of the disks Solids are not deposited at the edge of the disk Disks have very sharp edge ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Angle of nip of the crushing rolls does not depend upon the Speed of the rolls Diameter of the rolls Feed size Product size Speed of the rolls Diameter of the rolls Feed size Product size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Limestone is normally crushed in a Ball mill Tube mill Roll crusher Hammer crusher Ball mill Tube mill Roll crusher Hammer crusher ANSWER DOWNLOAD EXAMIANS APP
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