Mechanical Operations The critical speed of a trommel (N) is related to its dia (D) as N ∝ √D N ∝ 1/D N ∝ D N ∝ 1/√D N ∝ √D N ∝ 1/D N ∝ D N ∝ 1/√D ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The study on washability of coal is done by using the __________ technique. Tabling Heavy media separation Elutriation None of these Tabling Heavy media separation Elutriation None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Rittinger number which designates the new surface prduced per unit of mechanical energy absorbed by the material being crushed, depends on the State or manner of application of the crushing force Elastic constant of the material Ultimate strength of the material All of these State or manner of application of the crushing force Elastic constant of the material Ultimate strength of the material All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During filtration operation, the filtrate encounters the resistance of the Cake Filter medium Channel carrying the slurry to the upstream side of the cake and filtrate away from the filter medium All of these Cake Filter medium Channel carrying the slurry to the upstream side of the cake and filtrate away from the filter medium All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixing mechanism employed in a pan mixer is by None of these Kneading Mulling Dispersion None of these Kneading Mulling Dispersion ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For classification of potable (drinking) water, we use a __________ filter. Rotary vacuum Gravity sand Vacuum leaf Plate and frame Rotary vacuum Gravity sand Vacuum leaf Plate and frame ANSWER DOWNLOAD EXAMIANS APP
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