Mechanical Operations Energy requirement (per unit mass of material crushed/ground) is highest for Fluid energy mill Jaw crusher Ball mill Rod mill Fluid energy mill Jaw crusher Ball mill Rod mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For Indian standard (IS) screens, the mesh number is equal to its aperture size expressed to the nearest deca-micron (0.01 mm). Aperture width of IS screen of mesh number 50 will be approximately __________ microns. 50 5000 500 5 50 5000 500 5 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In froth floatation, chemical agent added to cause air adherence is called Collector Frother Modifier Activator Collector Frother Modifier Activator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Where the density difference of the two liquid phase to be separated is very small (as in milk cream separator), the most suitable separator is a Sharpies supercentrifuge Sparkler filter Disc bowl centrifuge Batch basket centrifuge Sharpies supercentrifuge Sparkler filter Disc bowl centrifuge Batch basket centrifuge ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The term 'angle of nip' is concerned with the operation of the __________ crushers. Jaw Roll Gyratory None of these Jaw Roll Gyratory None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for fine grinders is 43961 44124 As high as 100 20-40 43961 44124 As high as 100 20-40 ANSWER DOWNLOAD EXAMIANS APP
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