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 Air filter Hydrocyclones Venturi scrubber Bag filter Air filter Hydrocyclones Venturi scrubber Bag filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Number of particles in a crushed solid sample is given by (where, m = mass of particles in a sample, Vp = volume of one particle, ρ= density of particles) M . ρ/Vp M . Vp/ρ Vp/m . ρ M/ρ . Vp M . ρ/Vp M . Vp/ρ Vp/m . ρ M/ρ . Vp ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gizzlies are used for separating __________ solids. Any size Coarse Fine None of these Any size Coarse Fine None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a hammer crusher, the final product size depends on the Rotor speed All of these Clearance between hammer & grinding plates Feed rate Rotor speed All of these Clearance between hammer & grinding plates Feed rate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of isotopes is generally done using a/an __________ centrifuge. Disk-bowl Both A & B Ultra Neither A nor B Disk-bowl Both A & B Ultra Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For laminar flow of filtrate through the cake deposited on septum, which of the following will be valid? Blake-Plummer equation None of these Leva Kozney-Karman equation Blake-Plummer equation None of these Leva Kozney-Karman equation ANSWER DOWNLOAD EXAMIANS APP
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