Mechanical Operations __________ mills are termed as impactors. Rolling-compression Hammer Cage None of these Rolling-compression Hammer Cage None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To produce talcum powder, use Pin mill Ball mill Jet mill Hammer mill Pin mill Ball mill Jet mill Hammer mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The work index in Bond's law for crushing of solids has the following dimensions KWh.m1/2/ton KW/ton No units (dimensionless) KWh/ton KWh.m1/2/ton KW/ton No units (dimensionless) KWh/ton ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels are revolving screens which normally operate in the range of __________ rpm. 15 - 20 60 - 75 40 - 50 43832 15 - 20 60 - 75 40 - 50 43832 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Reciprocating screens are normally inclined at an angle of 5° with the horizontal and employ gyratory motion at feed end & reciprocating motion at the discharge end. They are not suitable for the screening of the Dry chemicals Heavy tonnages of rocks or gravel Powdered food & granular materials Light metal powder down upto 4 meshsize Dry chemicals Heavy tonnages of rocks or gravel Powdered food & granular materials Light metal powder down upto 4 meshsize ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The porosity of a compressible cake is Minimum at the upstream face Minimum at the filter medium Same throughout the thickness of cake Maximum at the filter medium Minimum at the upstream face Minimum at the filter medium Same throughout the thickness of cake Maximum at the filter medium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS