Mechanical Operations Size measurement of ultrafine particles can be best expressed in terms of Centimetre Screen size Micron Surface area per unit mass Centimetre Screen size Micron Surface area per unit mass ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sphericity of a cubical particle, when its equivalent diameter is taken as the height of the cube, is 1 0.5 √3 √2 1 0.5 √3 √2 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Short distance transportation of grain, gravel, sand, ash, asphalt etc. is done by using a __________ conveyor. Flight Slat or drag Ribbon Screw Flight Slat or drag Ribbon Screw ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A suspension of glass beads in ethylene glycol has a hindered settling velocity of 1.7 mm/s, while the terminal settling velocity of a single glass bead in ethylene glycol is 17 mm/s. If the Richardson-Zaki hindered settling index is 4.5, the volume fraction of solids in the suspension is 0.6 None of these 0.4 0.1 0.6 None of these 0.4 0.1 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For separation of sugar solution from settled out mud, we use a __________ filter. Centrifugal Sparkler Rotary drum vaccum Plate and frame Centrifugal Sparkler Rotary drum vaccum Plate and frame ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ balls capable of grinding the feed in a ball mill gives the maximum efficiency. Cast iron Minimum size Maximum size Elliptical Cast iron Minimum size Maximum size Elliptical ANSWER DOWNLOAD EXAMIANS APP
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