Mechanical Operations
Tube mill compared to ball mill

Uses smaller balls
Is long in comparison with its diameter
All of these
Produces finer products

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
Arrange the following size reduction equipment in the decreasing order of the average particle size produced by each of them.

Jaw crusher, Ball mill, Fluid energy mill
Ball mill, Jaw crusher, Fluid energy mill
Fluid energy mill, Jaw crusher, Ball mill
Fluid energy mill, Ball mill, Jaw crusher

ANSWER DOWNLOAD EXAMIANS APP