4627Chemical EngineeringMedium
Crushing efficiency is the ratio of the ________?
AEnergy absorbed by the solid to the surface energy created by crushing
BEnergy absorbed by the solid to that fed to the machine
CSurface energy created by crushing to the energy absorbed by the solid
DEnergy fed to the machine to the surface energy created by crushing
Correct answer
C. Surface energy created by crushing to the energy absorbed by the solid
Explanation
The correct answer is Surface energy created by crushing to the energy absorbed by the solid.