Mechanical Operations The unit of filter medium resistance is Gm⁻¹ Gm/cm⁻¹ Cm/gm⁻¹ Cm⁻¹ Gm⁻¹ Gm/cm⁻¹ Cm/gm⁻¹ Cm⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Balls for ball mills are never made of Lead Forged/cast steel Cast iron Alloy steel Lead Forged/cast steel Cast iron Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The value of 'angle of nip' is generally about 64° 52° 32° 16° 64° 52° 32° 16° ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During agitation of liquids, the Froude number is used to account for the effect of surface (e.g., the centre vortex) on the power number All of these Froude number is independent for the curves between power number and Reynolds number in baffled system Power number becomes independent of impellers Reynolds number at high Reynolds number, but is dependent on the geometry of the impeller Froude number is used to account for the effect of surface (e.g., the centre vortex) on the power number All of these Froude number is independent for the curves between power number and Reynolds number in baffled system Power number becomes independent of impellers Reynolds number at high Reynolds number, but is dependent on the geometry of the impeller ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Equivalent diameter of a particle is the diameter of the sphere having the same Volume as the particle Ratio of surface to volume as the actual volume None of these Ratio of volume to surface as the particle Volume as the particle Ratio of surface to volume as the actual volume None of these Ratio of volume to surface as the particle ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Tabling process used for separating two materials of different densities by passing the dilute pulp over a table/deck, which is inclined from the horizontal surface at an angle of about 2 to 5° 10 to 15° 1 to 2° 5 to 10° 2 to 5° 10 to 15° 1 to 2° 5 to 10° ANSWER DOWNLOAD EXAMIANS APP
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