Mechanical Operations The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to N° N² N¹ N³ N° N² N¹ N³ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a revolving/tumbling mill used for size reduction? Rod mill Compartment mill Pebble mill Cage mill Rod mill Compartment mill Pebble mill Cage mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For separation of sugar solution from settled out mud, we use a __________ filter. Sparkler Rotary drum vaccum Plate and frame Centrifugal Sparkler Rotary drum vaccum Plate and frame Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Helical screw agitator is used for None of these Blending immiscible liquids Mixing highly viscous pastes Mixing liquids at very high temperature (> 250 °C) None of these Blending immiscible liquids Mixing highly viscous pastes Mixing liquids at very high temperature (> 250 °C) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a continuous filter? None of these Plate and frame filter Cartridge filter Shell and leaf filter None of these Plate and frame filter Cartridge filter Shell and leaf filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations With increase in drum speed, in a rotary drum filter, the filtration rate Increases Is not affected Decreases Increases linearly Increases Is not affected Decreases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
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