Mechanical Operations Separation of isotopes is generally done using a/an __________ centrifuge. Neither A nor B Disk-bowl Both A & B Ultra Neither A nor B Disk-bowl Both A & B Ultra ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following gives the work required for size reduction of coal to -200 mesh in a ball mill most accurately ? None of these Bond's law Rittinger's law Kick's law None of these Bond's law Rittinger's law Kick's law 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 The inlet pressure in a constant rate filtration Increases continuously Remains constant Decreases gradually None of these Increases continuously Remains constant Decreases gradually None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The controlling resistance in a rotary drum vacuum filter is the __________ resistance. None of these Cake Piping Filter medium None of these Cake Piping Filter medium ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size measurement of ultrafine particles can be best expressed in terms of Centimetre Surface area per unit mass Screen size Micron Centimetre Surface area per unit mass Screen size Micron ANSWER DOWNLOAD EXAMIANS APP
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