The material is crushed in a gyratory crusher by the action of__________________?

A. Density of the liquid
B. Viscosity of the liquid
C. Cube of impeller diameters
D. Square of rotational speed

A. Abrasive
B. Large quantity of very fine
C. Coarse
D. Non-sticky

A. Bag filter
B. Electrostatic precipitator
C. Cyclone separator
D. Wet scrubber

A. Tumbler
B. Banbury
C. Muller
D. Ribbon blender

A. Surface energy created by crushing to the energy absorbed by the solid
B. Energy absorbed by the solid to that fed to the machine
C. Energy fed to the machine to the surface energy created by crushing
D. Energy absorbed by the solid to the surface energy created by crushing

A. Primary
B. Intermediate
C. Fine
D. Ultrafine