Mechanical Operations The specific cake resistance for incompressible sludges is (where ΔP = pressure drop over cake) Independent of ΔP ∝ 1/ ΔP ∝ ΔP ∝ √ΔP Independent of ΔP ∝ 1/ ΔP ∝ ΔP ∝ √ΔP ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Fluid medium used in the classification technique of mineral beneficiation is Neither A nor B Air Water Both A & B Neither A nor B Air Water Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gelatinous solid (which plug the septum) can be filtered by a __________ filter. Precoat Vacuum leaf Sparkler Plate and frame Precoat Vacuum leaf Sparkler Plate and frame ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Coal is finally pulverised to 200 mesh size for burning in boilers by a Hammer crusher Ball mill Gyratory crusher Roll crusher Hammer crusher Ball mill Gyratory crusher Roll crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Run of mine (ROM) coal is crushed by a __________ for use in domestic ovens. Jaw crusher Tube mill Hammer crusher Ball mill Jaw crusher Tube mill Hammer crusher Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a fine crusher? Dodge jaw crusher Gyratory crusher Toothed roll crusher Blake jaw crusher Dodge jaw crusher Gyratory crusher Toothed roll crusher Blake jaw crusher ANSWER DOWNLOAD EXAMIANS APP
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