Mechanical Operations Which of the following is not categorised as a "mechanical operation"? Humidification Agitation Size enlargement Filtration Humidification Agitation Size enlargement Filtration ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pulverised coal passing through 200 mesh screen has a diameter of 0.074 mm (74 micron). The same passing through 50 mesh screen will have a dia of __________ mm. 50 0.007 0.3 0.014 50 0.007 0.3 0.014 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The value of 'angle of nip' is generally about 52° 64° 32° 16° 52° 64° 32° 16° ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cyclones are used primarily for separating Solids from solids Solids from fluids Liquids Solids Solids from solids Solids from fluids Liquids Solids ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The sphericity of a solid particle of cubical shape is π π/3 (π/6)1/3 (π/6)1/2 π π/3 (π/6)1/3 (π/6)1/2 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels separate a mixture of particles depending on their Density Wettability Size Electrical & magnetic properties Density Wettability Size Electrical & magnetic properties ANSWER DOWNLOAD EXAMIANS APP
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