Mechanical Operations Specific surface area is the surface area of a unit __________ of materials. Either A or B Volume Neither A nor B Weight Either A or B Volume Neither A nor B Weight ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Dust laden air can be purified using a Cyclone separator Tubular centrifuge Bag filter Gravity settler Cyclone separator Tubular centrifuge Bag filter Gravity settler 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 Feed size of ≥ 25 cms can be accepted by Rod mill Fluid energy mill Ball mill Jaw crusher Rod mill Fluid energy mill Ball mill Jaw crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gold ore concentration is mostly done using Tabling Elutriation Jigging Froth floatation Tabling Elutriation Jigging Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mass flow of granular solid (M) through a circular opening of dia, D follows M ∝ D² M ∝ D M ∝ √D M ∝ D³ M ∝ D² M ∝ D M ∝ √D M ∝ D³ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS