Mechanical Operations The unit of filter medium resistance is Gm⁻¹ Gm/cm⁻¹ Cm⁻¹ Cm/gm⁻¹ Gm⁻¹ Gm/cm⁻¹ Cm⁻¹ Cm/gm⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not accomplished by agitation of liquids in agitators? Dispersing immiscible liquid in form of emulsion Suspending solid particles Dispersing gas in liquid Blending of immiscible liquids Dispersing immiscible liquid in form of emulsion Suspending solid particles Dispersing gas in liquid Blending of immiscible liquids ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A pebble mill Is a tube mill lined with ceramic or other non-metallic liner Employs flints or ceramic pebbles as the grinding medium Both B and C Is a ball mill Is a tube mill lined with ceramic or other non-metallic liner Employs flints or ceramic pebbles as the grinding medium Both B and C Is a ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The sphericity of a solid particle of cubical shape is (π/6)1/3 π (π/6)1/2 π/3 (π/6)1/3 π (π/6)1/2 π/3 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations 200 mesh screen means 200 openings per Inch Cm² Cm Inch² Inch Cm² Cm Inch² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration. Neither A nor B Rate Both A & B Pressure Neither A nor B Rate Both A & B Pressure ANSWER DOWNLOAD EXAMIANS APP
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