Mechanical Operations Size measurement of ultrafine particles can be best expressed in terms of Micron Screen size Centimetre Surface area per unit mass Micron Screen size Centimetre Surface area per unit mass ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Fick's law relates to Final particle size Energy consumption Feed size None of these Final particle size Energy consumption Feed size None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a ball mill, None of these Fine feed requires a larger ball Coarse feed requires a larger ball Operating speed should be more than the critical speed None of these Fine feed requires a larger ball Coarse feed requires a larger ball Operating speed should be more than the critical speed 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 N° N¹ N³ N² N° N¹ N³ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Diatomaceous earth is a/an Filter aid Catalyst Explosive Filter medium Filter aid Catalyst Explosive Filter medium ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A. __________ mill is a revolving mill divided into two or more sections by perforated partitions in which preliminary grinding takes place at one end and the finishing grinding at the discharge end. Tube Rod Compartment Pebble Tube Rod Compartment Pebble ANSWER DOWNLOAD EXAMIANS APP
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