Mechanical Operations Reciprocal of sphericity is termed as the Specific surface ratio Sauter diameter Surface area per unit mass Shape factor Specific surface ratio Sauter diameter Surface area per unit mass Shape factor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Two particles are called to be equal settling, if they are having the same. Specific gravity None of these Size Terminal velocities in the same fluid & in the same field of force Specific gravity None of these Size Terminal velocities in the same fluid & in the same field of force ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sulphuric acid mist is arrested by using a __________ scrubber. Hollow wet Packed wet Co-current Venturi Hollow wet Packed wet Co-current Venturi ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For the transportation of ultrafine particles, the equipment used is a........conveyor. None of these Belt Pneumatic Screw None of these Belt Pneumatic Screw ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to N² N¹ N³ N° N² N¹ N³ N° ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a revolving mill, wet grinding compared to dry grinding Requires more energy Complicates handling & classification of the product None of these Has less capacity Requires more energy Complicates handling & classification of the product None of these Has less capacity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS