Mechanical Operations Solid particles separation based on the difference in their flow velocities through fluids is termed as the Classification Elutriation Clarification Sedimentation Classification Elutriation Clarification Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Number of particles in a crushed solid sample is given by (where, m = mass of particles in a sample, Vp = volume of one particle, ρ= density of particles) M/ρ . Vp M . ρ/Vp M . Vp/ρ Vp/m . ρ M/ρ . Vp M . ρ/Vp M . Vp/ρ Vp/m . ρ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Percentage of drum submerged in the slurry in case of rotary drum filter is 30 85 3 25 30 85 3 25 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The equivalent diameter of channel of a constant non-circular cross-section of 3 cm by 6 cm will be __________ cms. 8 20 2 12 8 20 2 12 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is the most suitable for cleaning of fine coal dust (<0.5 mm)? Spiral separator Froth floatation Baum jig washer Trough washer Spiral separator Froth floatation Baum jig washer Trough washer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A fluid energy mill is used for Cutting Ultra grinding Crushing Grinding Cutting Ultra grinding Crushing Grinding ANSWER DOWNLOAD EXAMIANS APP
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