Mechanical Operations For crushing of solids, the Rittinger's law states that the work required for crushing is proportional to The change in volume due to crushing The size reduction ratio None of these The new surface created The change in volume due to crushing The size reduction ratio None of these The new surface created ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen efficiency is Recovery Rejection Recovery/rejection None of these Recovery Rejection Recovery/rejection None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ centrifuge is the most suitable for separation of non-friable crystals. Perforated horizontal basket continuous Disc-bowl Tubular bowl Suspended batch basket Perforated horizontal basket continuous Disc-bowl Tubular bowl Suspended batch basket ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Traces of liquid tar fog present in coke oven gas is separated using Strainer Electrostatic precipitator None of these Cyclone separator Strainer Electrostatic precipitator None of these Cyclone separator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For achieving maximum capacity of the ball mill, the ball charge should be equal to about __________ percent of the ball mill volume. 10 50 75 25 10 50 75 25 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Dispersion of a gas through liquid is done by using a Masticator Kneader Sparger None of these Masticator Kneader Sparger None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS