Mechanical Operations The capacity of a gyratory crusher is __________ that of a jaw crusher with the same gape, handling the same feed & for the same product size range. Same as 10 times 5 times 2.5 times Same as 10 times 5 times 2.5 times ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of particles of various sizes, shapes and densities by allowing them to settle in a fluid is called Thickening Classification Clarification Froth floatation Thickening Classification Clarification Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific surface of sherical particles is proportional to (where, Dp = diameter of particle). 1/Dp D²p Dp 1/D²p 1/Dp D²p Dp 1/D²p ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For a sphere falling in the constant drag co-efficient regime, its terminal velocity depends on its diameter (d) as √d D 1/d D² √d D 1/d D² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for grinders is defined as(where, Df and Dp are average diameters of feed and product respectively). None of these Df - Dp Df/Dp Dp/Df None of these Df - Dp Df/Dp Dp/Df ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filter medium resistance is important during the __________ of filtration. Early stages None of these Entire process Final stages Early stages None of these Entire process Final stages ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS