Mechanical Operations Use of baffles in agitators help in minimising the __________ tendency. Swirling Both A & B Vortexing Neither A nor B Swirling Both A & B Vortexing Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Helical screw agitator is used for Mixing highly viscous pastes Mixing liquids at very high temperature (> 250 °C) Blending immiscible liquids None of these Mixing highly viscous pastes Mixing liquids at very high temperature (> 250 °C) Blending immiscible liquids None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration. Varying rate Constant rate Varying pressure Constant pressure Varying rate Constant rate Varying pressure Constant pressure ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For spheres, the specific surface shape factor is given by D/V √(AD/V) A/V AD/V D/V √(AD/V) A/V AD/V ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most suitable for compounding rubber and plastic solids. Banbery mixer Pan mixer Charge can mixer Pug mill Banbery mixer Pan mixer Charge can mixer Pug mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The unit of filter medium resistance is Gm/cm⁻¹ Cm⁻¹ Cm/gm⁻¹ Gm⁻¹ Gm/cm⁻¹ Cm⁻¹ Cm/gm⁻¹ Gm⁻¹ ANSWER DOWNLOAD EXAMIANS APP
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