Mechanical Operations Ultra centrifuges are used for the separation of __________ solid particles. Coarse Fine Colloidal Dissolved Coarse Fine Colloidal Dissolved ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Metallic wire mesh is used as a filtering medium for the separation of dust from dust laden gas in case of a/an Hydrocyclones Bag filter Air filter Venturi scrubber Hydrocyclones Bag filter Air filter Venturi scrubber ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sphericity for a non-spherical particle is given by (where, V and S are volume and surface area respectively of one particle. and, D = equivalent diameter of particle). 6.V/D.S V/6D.S S/V V/D.S 6.V/D.S V/6D.S S/V V/D.S ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixing mechanism employed in a pan mixer is by Mulling Dispersion None of these Kneading Mulling Dispersion None of these Kneading ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following crushing laws is most accurately applicable to the fine grinding of materials ? Bond's crushing law Rittinger's law None of these Kick's law Bond's crushing law Rittinger's law None of these Kick's law ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is not a function of Its openings size Screening surface Atmospheric humidity Screening mechanism Its openings size Screening surface Atmospheric humidity Screening mechanism ANSWER DOWNLOAD EXAMIANS APP
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